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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 2CCS881001R0104 is a Miniature Circuit Breaker (MCB) designed for screw-clamp connections. It has a rated current of 10A and can operate at a rated voltage of 125Vdc for DC applications, and 230V for AC phase-to-phase applications. This MCB features a 1-pole (1P) configuration and offers protection functions with a rated insulation voltage (Ui) of 500V. The rated impulse voltage (Uimp) is 8kV, and it has a net height of 82.5mm and a net width of 27mm. It is designed for DIN rail mounting and has a control voltage for AC. The MCB is capable of 10,000 operations and is designed to handle a maximum temperature of 15kA. The secondary current classification is C.
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ABB 2CDS274427R0587 is a Miniature Circuit Breaker (MCB) designed with screw-clamp connections and a rated current of 60A. It complies with UL1077 standards, featuring a 4-pole (4P) design. The breaker 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 MCB is designed for 6000 operations, with a supply voltage up to 400 V. It supports a number of Normally Closed (NC) circuits and has an endurance of 20000 operations. The secondary current is denoted by 'K', indicating specific characteristics related to its performance in certain applications.
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ABB 2CDS274427R0577 is a Miniature Circuit Breaker (MCB) designed with screw-clamp connections and a rated current of 50A. It complies with UL1077 standards, featuring a 4-pole (4P) design. The breaker has a rated impulse voltage (Uimp) of 4 kV and a rated insulation voltage (Ui) of 400 V. It is suitable for DIN rail mounting and supports a control voltage for AC operations. The MCB is designed for 6000 operations, with a net height of 70.5 mm and a net width of 69 mm.
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ABB 2CDS274427R0557 is a Miniature Circuit Breaker (MCB) designed with screw-clamp connections and a rated current of 40A. It complies with UL1077 standards and features a 4-pole (4P) design. The MCB has a rated impulse voltage (Uimp) of 4 kV and a rated insulation voltage (Ui) of 400 V. It is designed for DIN rail mounting and supports a control voltage for AC operations. The device is capable of 6000 operations at its supply voltage and has a net height of 70.5 mm and a net width of 69 mm. It is specified for 20000 operations for its analog outputs and includes a secondary current rating of K.
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ABB 2CDS274427R0427 is a Miniature Circuit Breaker (MCB) designed with screw-clamp connections and a rated current of 10A. It complies with UL1077 standards, featuring a 4-pole (4P) design. The MCB has a rated impulse voltage (Uimp) of 4 kV and a rated insulation voltage (Ui) of 400 V. It is designed for DIN rail mounting and supports a control voltage for AC operations. The supply voltage is rated for 6000 operations, and it has a durability of 20000 operations for its analog outputs. The net dimensions include a height of 70.5 mm and a width of 69 mm, with a communication protocol width of 100 mm.
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ABB 2CDS274427R0377 is a Miniature Circuit Breaker (MCB) designed with screw-clamp connections and a rated current of 6A. It complies with UL1077 standards and features a 4-pole (4P) design. The MCB has a net height of 70.5 mm, a net width of 69 mm, and is suitable for DIN rail mounting. It is rated for 6000 operations with a control voltage for AC, a rated impulse voltage (Uimp) of 4 kV, and a rated insulation voltage (Ui) of 400 V. The device supports a number of Normally Closed (NC) circuits and is capable of 20000 operations, indicating its mechanical endurance. The secondary current is denoted by 'K', aligning with specific application requirements.
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ABB 2CDS274427R0357 is a Miniature Circuit Breaker (MCB) designed with screw-clamp connections and a rated current of 5A. It complies with UL1077 standards, ensuring its suitability for various applications. This MCB features a 4-pole (4P) design, with a net height of 70.5 mm and a net width of 69 mm, making it compatible with DIN rail mounting for easy installation. The rated impulse voltage (Uimp) is 4 kV, and the rated insulation voltage (Ui) stands at 400 V. It supports a control voltage (AC) for DIN rail applications and is designed for 6000 operations, with the capability to handle 20000 operations for its analog outputs. The secondary current specification is marked as 'K', indicating a specific characteristic of the breaker.
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ABB 2CDS271103R0165 is a Miniature Circuit Breaker (MCB) designed with screw-clamp connections. It has a rated current of 16A and supports a rated voltage of 72Vdc for DC applications, and 230V for AC phase-to-phase applications. 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, and it has a net width of 35mm. The control voltage operates on AC, and it is designed for up to 6000 operations, with an analog output durability of 20,000 operations. The secondary current classification is B, and it can withstand a maximum temperature associated with a 10kA interruption capacity.
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ABB 2CDS254001R0984 is a Miniature Circuit Breaker (MCB) designed with screw-clamp connections and a rated current of 0.5A. It complies with UL1077 standards and features a 4-pole (4P) design. The MCB has a net height of 70.5 mm, a net width of 69 mm, and supports a control voltage for DIN rail mounting. It is rated for an impulse voltage (Uimp) of 4 kV, an insulation voltage (Ui) of 440 V, and a supply voltage durability of 6000 operations. The breaker is capable of 20000 operations with an analog output, and it has a secondary current classification of C. The maximum temperature tolerance is specified for 6 kA.
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ABB 2CDS254001R0981 is a Miniature Circuit Breaker (MCB) designed with screw-clamp connections and a rated current of 0.5A. It complies with UL1077 standards, featuring a 4-pole (4P) design. The breaker has a net height of 70.5 mm, a net width of 69 mm, and supports a control voltage for DIN rail mounting. It is rated for an impulse voltage (Uimp) of 4 kV and an insulation voltage (Ui) of 440 V. The MCB is designed for 6000 operations at a supply voltage, with the capability to handle a secondary current in category D and a maximum temperature interruption capacity of 6 kA.
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| Item | Manufacturer | Price | Stock | Delivery | |
|---|---|---|---|---|---|
| 2CCS881001R0104 ABB 2CCS881001R0104 is a Miniature Circuit Breaker (MCB) designed for screw-clamp connections. It has a rated current of 10A and can operate at a rated voltage of 125Vdc for DC applications, and 230V for AC phase-to-phase applications. This MCB features a 1-pole (1P) configuration and offers protection functions with a rated insulation voltage (Ui) of 500V. The rated impulse voltage (Uimp) is 8kV, and it has a net height of 82.5mm and a net width of 27mm. It is designed for DIN rail mounting and has a control voltage for AC. The MCB is capable of 10,000 operations and is designed to handle a maximum temperature of 15kA. The secondary current classification is C. | ABB Control | Quick Quote | ||
| 2CDS274427R0587 ABB 2CDS274427R0587 is a Miniature Circuit Breaker (MCB) designed with screw-clamp connections and a rated current of 60A. It complies with UL1077 standards, featuring a 4-pole (4P) design. The breaker 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 MCB is designed for 6000 operations, with a supply voltage up to 400 V. It supports a number of Normally Closed (NC) circuits and has an endurance of 20000 operations. The secondary current is denoted by 'K', indicating specific characteristics related to its performance in certain applications. | ABB Control | Quick Quote | ||
| 2CDS274427R0577 ABB 2CDS274427R0577 is a Miniature Circuit Breaker (MCB) designed with screw-clamp connections and a rated current of 50A. It complies with UL1077 standards, featuring a 4-pole (4P) design. The breaker has a rated impulse voltage (Uimp) of 4 kV and a rated insulation voltage (Ui) of 400 V. It is suitable for DIN rail mounting and supports a control voltage for AC operations. The MCB is designed for 6000 operations, with a net height of 70.5 mm and a net width of 69 mm. | ABB Control | Quick Quote | ||
| 2CDS274427R0557 ABB 2CDS274427R0557 is a Miniature Circuit Breaker (MCB) designed with screw-clamp connections and a rated current of 40A. It complies with UL1077 standards and features a 4-pole (4P) design. The MCB has a rated impulse voltage (Uimp) of 4 kV and a rated insulation voltage (Ui) of 400 V. It is designed for DIN rail mounting and supports a control voltage for AC operations. The device is capable of 6000 operations at its supply voltage and has a net height of 70.5 mm and a net width of 69 mm. It is specified for 20000 operations for its analog outputs and includes a secondary current rating of K. | ABB Control | Quick Quote | ||
| 2CDS274427R0427 ABB 2CDS274427R0427 is a Miniature Circuit Breaker (MCB) designed with screw-clamp connections and a rated current of 10A. It complies with UL1077 standards, featuring a 4-pole (4P) design. The MCB has a rated impulse voltage (Uimp) of 4 kV and a rated insulation voltage (Ui) of 400 V. It is designed for DIN rail mounting and supports a control voltage for AC operations. The supply voltage is rated for 6000 operations, and it has a durability of 20000 operations for its analog outputs. The net dimensions include a height of 70.5 mm and a width of 69 mm, with a communication protocol width of 100 mm. | ABB Control | Quick Quote | ||
| 2CDS274427R0377 ABB 2CDS274427R0377 is a Miniature Circuit Breaker (MCB) designed with screw-clamp connections and a rated current of 6A. It complies with UL1077 standards and features a 4-pole (4P) design. The MCB has a net height of 70.5 mm, a net width of 69 mm, and is suitable for DIN rail mounting. It is rated for 6000 operations with a control voltage for AC, a rated impulse voltage (Uimp) of 4 kV, and a rated insulation voltage (Ui) of 400 V. The device supports a number of Normally Closed (NC) circuits and is capable of 20000 operations, indicating its mechanical endurance. The secondary current is denoted by 'K', aligning with specific application requirements. | ABB Control | Quick Quote | ||
| 2CDS274427R0357 ABB 2CDS274427R0357 is a Miniature Circuit Breaker (MCB) designed with screw-clamp connections and a rated current of 5A. It complies with UL1077 standards, ensuring its suitability for various applications. This MCB features a 4-pole (4P) design, with a net height of 70.5 mm and a net width of 69 mm, making it compatible with DIN rail mounting for easy installation. The rated impulse voltage (Uimp) is 4 kV, and the rated insulation voltage (Ui) stands at 400 V. It supports a control voltage (AC) for DIN rail applications and is designed for 6000 operations, with the capability to handle 20000 operations for its analog outputs. The secondary current specification is marked as 'K', indicating a specific characteristic of the breaker. | ABB Control | Quick Quote | ||
| 2CDS271103R0165 ABB 2CDS271103R0165 is a Miniature Circuit Breaker (MCB) designed with screw-clamp connections. It has a rated current of 16A and supports a rated voltage of 72Vdc for DC applications, and 230V for AC phase-to-phase applications. 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, and it has a net width of 35mm. The control voltage operates on AC, and it is designed for up to 6000 operations, with an analog output durability of 20,000 operations. The secondary current classification is B, and it can withstand a maximum temperature associated with a 10kA interruption capacity. | ABB Control | Quick Quote | ||
| 2CDS254001R0984 ABB 2CDS254001R0984 is a Miniature Circuit Breaker (MCB) designed with screw-clamp connections and a rated current of 0.5A. It complies with UL1077 standards and features a 4-pole (4P) design. The MCB has a net height of 70.5 mm, a net width of 69 mm, and supports a control voltage for DIN rail mounting. It is rated for an impulse voltage (Uimp) of 4 kV, an insulation voltage (Ui) of 440 V, and a supply voltage durability of 6000 operations. The breaker is capable of 20000 operations with an analog output, and it has a secondary current classification of C. The maximum temperature tolerance is specified for 6 kA. | ABB Control | Quick Quote | ||
| 2CDS254001R0981 ABB 2CDS254001R0981 is a Miniature Circuit Breaker (MCB) designed with screw-clamp connections and a rated current of 0.5A. It complies with UL1077 standards, featuring a 4-pole (4P) design. The breaker has a net height of 70.5 mm, a net width of 69 mm, and supports a control voltage for DIN rail mounting. It is rated for an impulse voltage (Uimp) of 4 kV and an insulation voltage (Ui) of 440 V. The MCB is designed for 6000 operations at a supply voltage, with the capability to handle a secondary current in category D and a maximum temperature interruption capacity of 6 kA. | ABB Control | Quick Quote | ||