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Supplementary Protectors
Supplementary protectors are devices designed to meet the UL 1077 requirements. They supplement circuit protection by providing over-current protection where branch circuit protection is already in place or not required.
ABB 2CDS251103R0101 is a Miniature Circuit Breaker (MCB) designed with screw-clamp connections. It has a rated current of 10A and supports a rated voltage of 72Vdc for DC applications, and 230V for AC phase-to-phase connections. This MCB is UL1077 compliant, indicating adherence to specific safety standards. It features a 2-pole (1P+N) configuration and is suitable for DIN rail mounting. The rated insulation voltage (Ui) is 69mm, with a rated impulse voltage (Uimp) of 4kV, ensuring protection against voltage spikes. The net dimensions include a height of 88mm and a width of 35mm, making it compact for installation. It is designed for 6000 operations at its rated supply voltage, with a durability of 20,000 operations for its analog outputs. The control voltage operates on AC, and it has a maximum temperature tolerance associated with a breaking capacity of 6kA, ensuring it can handle significant fault currents.
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ABB 2CDS251103R0081 is a Miniature Circuit Breaker (MCB) designed with screw-clamp connections. It has a rated current of 8A and supports a rated voltage of 72Vdc for DC applications, and 230V for AC phase-to-phase connections. This MCB is UL1077 compliant, indicating adherence to specific safety standards. It features a 2-pole (1P+N) configuration and is designed for DIN rail mounting. The rated insulation voltage (Ui) is 69mm, and it has a rated impulse voltage (Uimp) of 4kV. The net dimensions include a height of 88mm and a width of 35mm, suitable for compact installations. The MCB is engineered for up to 6000 operations at the control voltage level, with an enhanced endurance of 20,000 operations for analog outputs. The secondary current classification is D, and it can withstand a maximum temperature associated with a 6kA interrupting capacity.
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ABB 2CDS251103R0011 is a Miniature Circuit Breaker (MCB) designed with screw-clamp connections. It has a rated current of 1A and supports a rated voltage of 72Vdc for DC applications, and a phase-to-phase rated voltage of 230V for AC applications. This MCB is UL1077 compliant, indicating adherence to specific safety standards. It features a 2-pole (1P+N) configuration and is designed for DIN rail mounting. The rated insulation voltage (Ui) is 69mm, and it has a rated impulse voltage (Uimp) of 4kV, ensuring protection against voltage spikes. The net dimensions include a height of 88mm, a width of 35mm, and it is designed to withstand up to 6000 operations, with the analog outputs rated for 20,000 operations. The control voltage operates on AC, and it has a maximum temperature tolerance associated with a breaking capacity of 6kA.
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ABB 2CDS251001R0971 is a Miniature Circuit Breaker (MCB) designed with screw-clamp connections. It has a rated current of 1.6A and supports a DC rated voltage of 72Vdc. This MCB is UL1077 compliant, indicating its adherence to specific safety standards. It features a compact design with a net height of 4 kV and a net width suitable for 1-pole (1P) configurations. The rated impulse voltage (Uimp) is 17.5 mm, and the rated insulation voltage (Ui) is 69 mm, ensuring it can handle significant voltage spikes. It is designed for DIN rail mounting, facilitating easy installation in control panels. The control voltage for AC applications is specified, and it is built to withstand up to 6000 operations, with a rated voltage (AC) phase-to-phase of 230 V. The MCB can endure a maximum temperature of 6 kA, making it suitable for various industrial applications.
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ABB 2CDS253103R0634 is a Miniature Circuit Breaker (MCB) designed with screw-clamp connections and a rated current of 63A. It complies with UL1077 standards and features a 4-pole (3P+N) design. The MCB has a rated impulse voltage (Uimp) of 4 kV, a net height of 70.5 mm, and a net width of 69 mm. It is suitable for DIN rail mounting and is designed for 6000 operations. The breaker has a control voltage for AC circuits, a supply voltage that supports up to 20,000 operations, and a C-characteristic curve. It operates with a rated insulation voltage (Ui) of 440 V, a phase-to-phase rated voltage (AC) of 230 V, and can withstand a maximum temperature rise in the event of a short circuit up to 6 kA.
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ABB 2CDS253103R0517 is a Miniature Circuit Breaker (MCB) designed with screw-clamp connections and a rated current of 25A. It complies with UL1077 standards and features a 4-pole (3P+N) design. The MCB has a rated impulse voltage (Uimp) of 4 kV and a rated insulation voltage (Ui) of 69 mm. It is suitable for DIN rail mounting and is designed for 6000 operations with a control voltage (AC) specification. The rated voltage (AC) for phase-to-phase connections is 230 V, and it can handle a maximum temperature of 6 kA. The net dimensions include a height of 70.5 mm, a width of 88 mm, and it supports a supply voltage of 440 V for up to 20,000 operations.
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ABB 2CDS253103R0505 is a Miniature Circuit Breaker (MCB) designed with screw-clamp connections and a rated current of 50A. It complies with UL1077 standards and features a 4-pole (3P+N) design. The MCB has a rated impulse voltage (Uimp) of 4 kV and a rated insulation voltage (Ui) of 69 mm. It is suitable for DIN rail mounting and is designed for 6000 operations with a control voltage (AC) of 440 V. The rated voltage (AC) for phase-to-phase connections is 230 V. This model is capable of 20,000 operations for its analog outputs and has a secondary current rating of B. It operates at a maximum temperature of 6 kA.
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ABB 2CDS253103R0447 is a Miniature Circuit Breaker (MCB) designed with screw-clamp connections and a rated current of 13A. It complies with UL1077 standards and features a 4-pole (3P+N) design. The MCB has a rated impulse voltage (Uimp) of 4 kV and a rated insulation voltage (Ui) of 440 V. Its net height and width are 70.5 mm and 69 mm, respectively, indicating its dimensions for installation. This model is suitable for DIN rail mounting and is designed for a control voltage (AC) environment. It supports a supply voltage of up to 6000 operations and has a rated voltage (AC) for phase-to-phase connections of 230 V. The MCB can withstand a maximum temperature associated with a short-circuit breaking capacity of 6 kA and is engineered for up to 20,000 operations, highlighting its durability for repeated use.
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ABB 2CDS253103R0205 is a Miniature Circuit Breaker (MCB) designed with screw-clamp connections and a rated current of 20A. It complies with UL1077 standards and features a 4-pole (3P+N) design. The MCB has a rated impulse voltage (Uimp) of 4 kV and a rated insulation voltage (Ui) of 69 mm. It is suitable for DIN rail mounting and has a control voltage for AC applications. The supply voltage durability is rated for 6000 operations, and it can handle a rated voltage (AC) - Phase-to-phase of 230 V. The device supports a maximum of 20 000 operations for its analog outputs and has a secondary current classification of B. It is designed to operate at a maximum temperature with a breaking capacity of 6 kA.
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ABB 2CDS253103R0204 is a Miniature Circuit Breaker (MCB) designed with screw-clamp connections and a rated current of 20A. It complies with UL1077 standards and features a 4-pole (3P+N) design. The MCB has a rated impulse voltage (Uimp) of 4 kV and a rated insulation voltage (Ui) of 69 mm. It is suitable for DIN rail mounting and has a control voltage for AC. The supply voltage is rated for 6000 operations, and it can handle a rated voltage (AC) - Phase-to-phase of 230 V. The device supports a maximum of 20 000 operations for its analog outputs and has a secondary current classification of C. It is designed to withstand a maximum temperature associated with a breaking capacity of 6 kA.
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| Item | Manufacturer | Price | Stock | Delivery | |
|---|---|---|---|---|---|
| 2CDS251103R0101 ABB 2CDS251103R0101 is a Miniature Circuit Breaker (MCB) designed with screw-clamp connections. It has a rated current of 10A and supports a rated voltage of 72Vdc for DC applications, and 230V for AC phase-to-phase connections. This MCB is UL1077 compliant, indicating adherence to specific safety standards. It features a 2-pole (1P+N) configuration and is suitable for DIN rail mounting. The rated insulation voltage (Ui) is 69mm, with a rated impulse voltage (Uimp) of 4kV, ensuring protection against voltage spikes. The net dimensions include a height of 88mm and a width of 35mm, making it compact for installation. It is designed for 6000 operations at its rated supply voltage, with a durability of 20,000 operations for its analog outputs. The control voltage operates on AC, and it has a maximum temperature tolerance associated with a breaking capacity of 6kA, ensuring it can handle significant fault currents. | ABB Control | Quick Quote | ||
| 2CDS251103R0081 ABB 2CDS251103R0081 is a Miniature Circuit Breaker (MCB) designed with screw-clamp connections. It has a rated current of 8A and supports a rated voltage of 72Vdc for DC applications, and 230V for AC phase-to-phase connections. This MCB is UL1077 compliant, indicating adherence to specific safety standards. It features a 2-pole (1P+N) configuration and is designed for DIN rail mounting. The rated insulation voltage (Ui) is 69mm, and it has a rated impulse voltage (Uimp) of 4kV. The net dimensions include a height of 88mm and a width of 35mm, suitable for compact installations. The MCB is engineered for up to 6000 operations at the control voltage level, with an enhanced endurance of 20,000 operations for analog outputs. The secondary current classification is D, and it can withstand a maximum temperature associated with a 6kA interrupting capacity. | ABB Control | Quick Quote | ||
| 2CDS251103R0011 ABB 2CDS251103R0011 is a Miniature Circuit Breaker (MCB) designed with screw-clamp connections. It has a rated current of 1A and supports a rated voltage of 72Vdc for DC applications, and a phase-to-phase rated voltage of 230V for AC applications. This MCB is UL1077 compliant, indicating adherence to specific safety standards. It features a 2-pole (1P+N) configuration and is designed for DIN rail mounting. The rated insulation voltage (Ui) is 69mm, and it has a rated impulse voltage (Uimp) of 4kV, ensuring protection against voltage spikes. The net dimensions include a height of 88mm, a width of 35mm, and it is designed to withstand up to 6000 operations, with the analog outputs rated for 20,000 operations. The control voltage operates on AC, and it has a maximum temperature tolerance associated with a breaking capacity of 6kA. | ABB Control | Quick Quote | ||
| 2CDS251001R0971 ABB 2CDS251001R0971 is a Miniature Circuit Breaker (MCB) designed with screw-clamp connections. It has a rated current of 1.6A and supports a DC rated voltage of 72Vdc. This MCB is UL1077 compliant, indicating its adherence to specific safety standards. It features a compact design with a net height of 4 kV and a net width suitable for 1-pole (1P) configurations. The rated impulse voltage (Uimp) is 17.5 mm, and the rated insulation voltage (Ui) is 69 mm, ensuring it can handle significant voltage spikes. It is designed for DIN rail mounting, facilitating easy installation in control panels. The control voltage for AC applications is specified, and it is built to withstand up to 6000 operations, with a rated voltage (AC) phase-to-phase of 230 V. The MCB can endure a maximum temperature of 6 kA, making it suitable for various industrial applications. | ABB Control | Quick Quote | ||
| 2CDS253103R0634 ABB 2CDS253103R0634 is a Miniature Circuit Breaker (MCB) designed with screw-clamp connections and a rated current of 63A. It complies with UL1077 standards and features a 4-pole (3P+N) design. The MCB has a rated impulse voltage (Uimp) of 4 kV, a net height of 70.5 mm, and a net width of 69 mm. It is suitable for DIN rail mounting and is designed for 6000 operations. The breaker has a control voltage for AC circuits, a supply voltage that supports up to 20,000 operations, and a C-characteristic curve. It operates with a rated insulation voltage (Ui) of 440 V, a phase-to-phase rated voltage (AC) of 230 V, and can withstand a maximum temperature rise in the event of a short circuit up to 6 kA. | ABB Control | Quick Quote | ||
| 2CDS253103R0517 ABB 2CDS253103R0517 is a Miniature Circuit Breaker (MCB) designed with screw-clamp connections and a rated current of 25A. It complies with UL1077 standards and features a 4-pole (3P+N) design. The MCB has a rated impulse voltage (Uimp) of 4 kV and a rated insulation voltage (Ui) of 69 mm. It is suitable for DIN rail mounting and is designed for 6000 operations with a control voltage (AC) specification. The rated voltage (AC) for phase-to-phase connections is 230 V, and it can handle a maximum temperature of 6 kA. The net dimensions include a height of 70.5 mm, a width of 88 mm, and it supports a supply voltage of 440 V for up to 20,000 operations. | ABB Control | Quick Quote | ||
| 2CDS253103R0505 ABB 2CDS253103R0505 is a Miniature Circuit Breaker (MCB) designed with screw-clamp connections and a rated current of 50A. It complies with UL1077 standards and features a 4-pole (3P+N) design. The MCB has a rated impulse voltage (Uimp) of 4 kV and a rated insulation voltage (Ui) of 69 mm. It is suitable for DIN rail mounting and is designed for 6000 operations with a control voltage (AC) of 440 V. The rated voltage (AC) for phase-to-phase connections is 230 V. This model is capable of 20,000 operations for its analog outputs and has a secondary current rating of B. It operates at a maximum temperature of 6 kA. | ABB Control | Quick Quote | ||
| 2CDS253103R0447 ABB 2CDS253103R0447 is a Miniature Circuit Breaker (MCB) designed with screw-clamp connections and a rated current of 13A. It complies with UL1077 standards and features a 4-pole (3P+N) design. The MCB has a rated impulse voltage (Uimp) of 4 kV and a rated insulation voltage (Ui) of 440 V. Its net height and width are 70.5 mm and 69 mm, respectively, indicating its dimensions for installation. This model is suitable for DIN rail mounting and is designed for a control voltage (AC) environment. It supports a supply voltage of up to 6000 operations and has a rated voltage (AC) for phase-to-phase connections of 230 V. The MCB can withstand a maximum temperature associated with a short-circuit breaking capacity of 6 kA and is engineered for up to 20,000 operations, highlighting its durability for repeated use. | ABB Control | Quick Quote | ||
| 2CDS253103R0205 ABB 2CDS253103R0205 is a Miniature Circuit Breaker (MCB) designed with screw-clamp connections and a rated current of 20A. It complies with UL1077 standards and features a 4-pole (3P+N) design. The MCB has a rated impulse voltage (Uimp) of 4 kV and a rated insulation voltage (Ui) of 69 mm. It is suitable for DIN rail mounting and has a control voltage for AC applications. The supply voltage durability is rated for 6000 operations, and it can handle a rated voltage (AC) - Phase-to-phase of 230 V. The device supports a maximum of 20 000 operations for its analog outputs and has a secondary current classification of B. It is designed to operate at a maximum temperature with a breaking capacity of 6 kA. | ABB Control | Quick Quote | ||
| 2CDS253103R0204 ABB 2CDS253103R0204 is a Miniature Circuit Breaker (MCB) designed with screw-clamp connections and a rated current of 20A. It complies with UL1077 standards and features a 4-pole (3P+N) design. The MCB has a rated impulse voltage (Uimp) of 4 kV and a rated insulation voltage (Ui) of 69 mm. It is suitable for DIN rail mounting and has a control voltage for AC. The supply voltage is rated for 6000 operations, and it can handle a rated voltage (AC) - Phase-to-phase of 230 V. The device supports a maximum of 20 000 operations for its analog outputs and has a secondary current classification of C. It is designed to withstand a maximum temperature associated with a breaking capacity of 6 kA. | ABB Control | Quick Quote | ||