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Earth-Leakage Circuit Breakers (ELCB)
All categories
Earth-Leakage Circuit Breakers (ELCB)
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.
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| Item | Manufacturer | Price | Stock | Delivery | |
|---|---|---|---|---|---|
| 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 | Quick Quote | ||
