Earth-Leakage Circuit Breakers (ELCB)

A9R21440

Schneider Electric A9R21440 is a Residual Current Circuit Breaker (RCCB) within the iID sub-range, designed for DIN rail mounting. This 4-pole device features a rated impulse voltage (Uimp) of 6 kV, a rated current of 40A, and a residual current sensitivity of 30mA / 0.03A. It has a mechanical durability of 20,000 operations at no load and an electrical durability of 15,000 operations with load. The RCCB has dimensions of 91 mm in height, 73.5 mm in depth, and 72 mm in width. It is rated for an insulation voltage (Ui) of 500 V, an operating voltage (Ue) of 415 V, and a phase-to-phase rated voltage (AC) of 415 V, with all 4 poles protected.

Schneider Electric

2CSF202201R3630

ABB 2CSF202201R3630 is a Residual Current Circuit Breaker (RCCB) designed with screw-clamp connections and a rated current of 63A. It features a type A design and is suitable for DIN rail mounting. This RCCB has a rated insulation voltage (Ui) of 69 mm and a rated impulse voltage (Uimp) of 35 mm. The device is structured to accommodate 2-poles (2P) with a net width of 85 mm. It operates with a control voltage of 300mA and is designed for a supply voltage of 400 V. The RCCB is capable of 10,000 operations and supports 20,000 operations for its analog outputs. It also includes a number of Normally Closed (NC) circuits.

ABB Control

2CSF204201R3630

ABB 2CSF204201R3630 is a Residual Current Circuit Breaker (RCCB) designed with screw-clamp connections and a rated current of 63A. It features a Type A design and is suitable for DIN rail mounting. This RCCB has a net width for 4-poles (4P) and is specified with a control voltage for AC applications. The rated insulation voltage (Ui) is noted as 69 mm, which appears to be an error in the provided data, as voltage is not measured in millimeters. The supply voltage is designed for 400 V applications, and the device is capable of 10000 operations. It includes a number of Normally Closed (NC) circuits and is rated for 20000 operations for its analog outputs. The color specification is listed as 300mA, which seems to be a misplacement of information, as color typically does not have an electrical value.

ABB Control

2CSF202201R3400

ABB 2CSF202201R3400 is a Residual Current Circuit Breaker (RCCB) designed with screw-clamp connections and a rated current of 40A. It features a type A design and is suitable for DIN rail mounting. This RCCB has a rated insulation voltage (Ui) of 69 mm and operates with a control voltage that accommodates 400 V. It is equipped to handle a supply voltage for up to 10,000 operations and has a durability for analog outputs up to 20,000 operations. The device is structured with 2-poles (2P) and has a net width corresponding to the standard 85 mm communication protocol, while the rated impulse voltage (Uimp) stands at 35 mm. The color specification for this model is 300mA, indicating its operational capacity in terms of residual current detection.

ABB Control