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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.
Supplementary Curcuit Protector, 1 pole, 1.6 Amp, 277 VAC, Z Curve, UL 1077
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Supplementary Curcuit Protector, 1 pole, 13.0 Amp, 277 VAC, Z Curve, UL 1077, w/Neutral
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Supplementary Curcuit Protector, 3 pole, 1.6 Amp, 277 VAC, D Curve, UL 1077, w/Neutral
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ABB 2CCS864001R0844 is a Miniature Circuit Breaker (MCB) designed with screw-clamp connections. It features a rated current of 125A and a rated voltage (DC) of 500Vdc. The device has a communication protocol width of 95 mm, a net height of 8 kV for rated impulse voltage (Uimp), and a net width of 106 mm, indicating a 4-pole (4P) configuration. It offers protection functions at 690 V, with a rated insulation voltage (Ui) of 82.5 mm. This MCB is suitable for DIN rail mounting, has a control voltage (AC) for supply voltage rated at 10000 operations, and includes a number of Normally Closed (NC) circuits at 690 V. It supports analog outputs for 10,000 operations, operates with a secondary current classification of C, and can withstand a maximum temperature in relation to a 25 kA breaking capacity.
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ABB 2CCS864001R0824 is a Miniature Circuit Breaker (MCB) designed with screw-clamp connections. It features a rated current of 100A and a rated voltage of 500Vdc. The device has a net height of 8 kV and a rated impulse voltage (Uimp) of 106 mm, with a net width accommodating 4-poles (4P). It offers protection functions at 690 V and has a rated insulation voltage (Ui) of 82.5 mm. This MCB is suitable for DIN rail mounting and is designed for 10,000 operations. It supports a control voltage (AC) and a supply voltage indicating durability for 10,000 operations. The MCB operates with a secondary current classification of C and can withstand a maximum temperature associated with a 25 kA capacity.
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ABB 2CCS864001R0637 is a Miniature Circuit Breaker (MCB) designed for securing electrical circuits. It features screw-clamp connections for secure installation and is rated for a current of 63A with a DC voltage rating of 500Vdc. This MCB has a width accommodating 4-poles (4P) and is designed for mounting on a DIN rail. It supports a rated insulation voltage (Ui) of 690V and a rated impulse voltage (Uimp) of 8kV, ensuring it can handle significant voltage spikes. The device's dimensions include a net height of 106mm and a net width of 82.5mm, indicating its compact size for easy integration into electrical panels. It is engineered for a control voltage (AC) environment and is specified to endure up to 10,000 operations, highlighting its durability for repeated use.
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ABB 2CCS864001R0407 is a Miniature Circuit Breaker (MCB) designed with screw-clamp connections. It features a rated current of 40A and a rated voltage (DC) of 500Vdc. The device has a net height of 8 kV and a rated impulse voltage (Uimp) of 106 mm, with a net width accommodating 4-poles (4P). It offers protection functions at 690 V and a rated insulation voltage (Ui) of 82.5 mm. This MCB is suitable for DIN rail mounting and is rated for 10,000 operations. It supports a control voltage (AC) and a supply voltage indicating durability for 10,000 operations. The number of Normally Closed (NC) circuits is specified for 690 V, and it is designed for a secondary current of K.
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ABB 2CCS864001R0401 is a Miniature Circuit Breaker (MCB) designed with screw-clamp connections. It has a rated current of 40A and a rated voltage of 500Vdc. The device features a 4-pole (4P) configuration and offers protection functions with a rated insulation voltage (Ui) of 690V. It is designed for DIN rail mounting and has a net height of 106mm, a net width of 82.5mm, and supports a control voltage for AC systems. The MCB is capable of 10,000 operations and is designed to handle a maximum temperature of 25kA. It also includes a secondary current designation of D.
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ABB 2CCS864001R0325 is a Miniature Circuit Breaker (MCB) designed with screw-clamp connections. It features a rated current of 32A and a rated voltage of 500Vdc for DC applications. The MCB has a net height of 106 mm, a net width of 82.5 mm, and accommodates a 4-pole (4P) configuration. It is designed for DIN rail mounting and has a rated insulation voltage (Ui) of 690V. The breaker's rated impulse voltage (Uimp) is 8 kV, indicating its capability to withstand transient overvoltages. It supports a control voltage for AC circuits and is rated for 10,000 operations, highlighting its durability. The MCB provides protection functions with a maximum temperature limit of 25 kA and includes secondary current classification B.
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ABB 2CCS864001R0204 is a Miniature Circuit Breaker (MCB) designed with screw-clamp connections. It has a rated current of 20A and a rated voltage (DC) of 500Vdc. The device features a net height of 8 kV and a rated impulse voltage (Uimp) of 106 mm, with a net width accommodating 4-poles (4P). It offers protection functions at 690 V and a rated insulation voltage (Ui) of 82.5 mm. This MCB is suitable for DIN rail mounting and is rated for 10,000 operations. It supports a control voltage (AC) and has a supply voltage indicating durability for 10,000 operations. The breaker includes a number of Normally Closed (NC) circuits at 690 V, with a secondary current classification of C, and can withstand a maximum temperature in relation to its 25 kA capacity.
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| Item | Manufacturer | Price | Stock | Delivery | |
|---|---|---|---|---|---|
| ST201M-Z1.6 Supplementary Curcuit Protector, 1 pole, 1.6 Amp, 277 VAC, Z Curve, UL 1077 | ABB Control | Quick Quote | ||
| ST201M-Z13NA Supplementary Curcuit Protector, 1 pole, 13.0 Amp, 277 VAC, Z Curve, UL 1077, w/Neutral | ABB Control | Quick Quote | ||
| ST203M-D1.6NA Supplementary Curcuit Protector, 3 pole, 1.6 Amp, 277 VAC, D Curve, UL 1077, w/Neutral | ABB Control | Quick Quote | ||
| 2CCS864001R0844 ABB 2CCS864001R0844 is a Miniature Circuit Breaker (MCB) designed with screw-clamp connections. It features a rated current of 125A and a rated voltage (DC) of 500Vdc. The device has a communication protocol width of 95 mm, a net height of 8 kV for rated impulse voltage (Uimp), and a net width of 106 mm, indicating a 4-pole (4P) configuration. It offers protection functions at 690 V, with a rated insulation voltage (Ui) of 82.5 mm. This MCB is suitable for DIN rail mounting, has a control voltage (AC) for supply voltage rated at 10000 operations, and includes a number of Normally Closed (NC) circuits at 690 V. It supports analog outputs for 10,000 operations, operates with a secondary current classification of C, and can withstand a maximum temperature in relation to a 25 kA breaking capacity. | ABB Control | Quick Quote | ||
| 2CCS864001R0824 ABB 2CCS864001R0824 is a Miniature Circuit Breaker (MCB) designed with screw-clamp connections. It features a rated current of 100A and a rated voltage of 500Vdc. The device has a net height of 8 kV and a rated impulse voltage (Uimp) of 106 mm, with a net width accommodating 4-poles (4P). It offers protection functions at 690 V and has a rated insulation voltage (Ui) of 82.5 mm. This MCB is suitable for DIN rail mounting and is designed for 10,000 operations. It supports a control voltage (AC) and a supply voltage indicating durability for 10,000 operations. The MCB operates with a secondary current classification of C and can withstand a maximum temperature associated with a 25 kA capacity. | ABB Control | Quick Quote | ||
| 2CCS864001R0637 ABB 2CCS864001R0637 is a Miniature Circuit Breaker (MCB) designed for securing electrical circuits. It features screw-clamp connections for secure installation and is rated for a current of 63A with a DC voltage rating of 500Vdc. This MCB has a width accommodating 4-poles (4P) and is designed for mounting on a DIN rail. It supports a rated insulation voltage (Ui) of 690V and a rated impulse voltage (Uimp) of 8kV, ensuring it can handle significant voltage spikes. The device's dimensions include a net height of 106mm and a net width of 82.5mm, indicating its compact size for easy integration into electrical panels. It is engineered for a control voltage (AC) environment and is specified to endure up to 10,000 operations, highlighting its durability for repeated use. | ABB Control | Quick Quote | ||
| 2CCS864001R0407 ABB 2CCS864001R0407 is a Miniature Circuit Breaker (MCB) designed with screw-clamp connections. It features a rated current of 40A and a rated voltage (DC) of 500Vdc. The device has a net height of 8 kV and a rated impulse voltage (Uimp) of 106 mm, with a net width accommodating 4-poles (4P). It offers protection functions at 690 V and a rated insulation voltage (Ui) of 82.5 mm. This MCB is suitable for DIN rail mounting and is rated for 10,000 operations. It supports a control voltage (AC) and a supply voltage indicating durability for 10,000 operations. The number of Normally Closed (NC) circuits is specified for 690 V, and it is designed for a secondary current of K. | ABB Control | Quick Quote | ||
| 2CCS864001R0401 ABB 2CCS864001R0401 is a Miniature Circuit Breaker (MCB) designed with screw-clamp connections. It has a rated current of 40A and a rated voltage of 500Vdc. The device features a 4-pole (4P) configuration and offers protection functions with a rated insulation voltage (Ui) of 690V. It is designed for DIN rail mounting and has a net height of 106mm, a net width of 82.5mm, and supports a control voltage for AC systems. The MCB is capable of 10,000 operations and is designed to handle a maximum temperature of 25kA. It also includes a secondary current designation of D. | ABB Control | Quick Quote | ||
| 2CCS864001R0325 ABB 2CCS864001R0325 is a Miniature Circuit Breaker (MCB) designed with screw-clamp connections. It features a rated current of 32A and a rated voltage of 500Vdc for DC applications. The MCB has a net height of 106 mm, a net width of 82.5 mm, and accommodates a 4-pole (4P) configuration. It is designed for DIN rail mounting and has a rated insulation voltage (Ui) of 690V. The breaker's rated impulse voltage (Uimp) is 8 kV, indicating its capability to withstand transient overvoltages. It supports a control voltage for AC circuits and is rated for 10,000 operations, highlighting its durability. The MCB provides protection functions with a maximum temperature limit of 25 kA and includes secondary current classification B. | ABB Control | Quick Quote | ||
| 2CCS864001R0204 ABB 2CCS864001R0204 is a Miniature Circuit Breaker (MCB) designed with screw-clamp connections. It has a rated current of 20A and a rated voltage (DC) of 500Vdc. The device features a net height of 8 kV and a rated impulse voltage (Uimp) of 106 mm, with a net width accommodating 4-poles (4P). It offers protection functions at 690 V and a rated insulation voltage (Ui) of 82.5 mm. This MCB is suitable for DIN rail mounting and is rated for 10,000 operations. It supports a control voltage (AC) and has a supply voltage indicating durability for 10,000 operations. The breaker includes a number of Normally Closed (NC) circuits at 690 V, with a secondary current classification of C, and can withstand a maximum temperature in relation to its 25 kA capacity. | ABB Control | Quick Quote | ||