Schneider Electric A9 Series Residual Current Circuit Breaker, 40A, 4-Pole, 500 mA, Voltage Independent, 1500 A 400V ac
- RS Stock No.:
- 357-737
- Mfr. Part No.:
- A9Z66440
- Manufacturer:
- Schneider Electric
Subtotal (1 unit)*
€1,762.49
(exc. VAT)
€2,167.86
(inc. VAT)
Stocked by manufacturer
- Ready to ship from 22 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | €1,762.49 |
*price indicative
- RS Stock No.:
- 357-737
- Mfr. Part No.:
- A9Z66440
- Manufacturer:
- Schneider Electric
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Schneider Electric | |
| Product Type | Residual Current Circuit Breaker | |
| Current Rating | 40A | |
| Number of Poles | 4 | |
| Range | Acti9 | |
| Series | A9 | |
| Trip Sensitivity | 500mA | |
| Tripping Characteristics | Voltage Independent | |
| Mount Type | DIN Rail | |
| Standards/Approvals | EN 61008-2-1, IEC/EN 62423, IEC 61008-2-1 | |
| Terminal Type | Double Clamp Terminal | |
| Width | 72mm | |
| Depth | 79mm | |
| Height | 88mm | |
| Breaking Capacity | 1500A | |
| Rated AC Voltage | 400V ac | |
| Earth Leakage Protection Type | B-SI | |
| Reset Actuator Type | Toggle | |
| Select all | ||
|---|---|---|
Brand Schneider Electric | ||
Product Type Residual Current Circuit Breaker | ||
Current Rating 40A | ||
Number of Poles 4 | ||
Range Acti9 | ||
Series A9 | ||
Trip Sensitivity 500mA | ||
Tripping Characteristics Voltage Independent | ||
Mount Type DIN Rail | ||
Standards/Approvals EN 61008-2-1, IEC/EN 62423, IEC 61008-2-1 | ||
Terminal Type Double Clamp Terminal | ||
Width 72mm | ||
Depth 79mm | ||
Height 88mm | ||
Breaking Capacity 1500A | ||
Rated AC Voltage 400V ac | ||
Earth Leakage Protection Type B-SI | ||
Reset Actuator Type Toggle | ||
- COO (Country of Origin):
- ES
The Schneider Electric Residual Current Circuit Breaker with device short name iID is designed for applications such as photovoltaic systems, 3P speed drives, and lifts. It has a 4P pole configuration with the neutral position on the left and a rated current of 40 A. This RCCB is suitable for AC network types and offers earth-leakage sensitivity of 500 mA. The protection has an instantaneous time delay, ensuring immediate response to earth-leakage faults.
Mechanical durability of 20000 cycles
IP40 rated enclosure
IK05 rated protection
RoHS compliant
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