Hager CDB RCD Switch, 40A, 4 Pole, 30mA, Type B, 230 → 400V
- RS Stock No.:
- 599-740
- Mfr. Part No.:
- CDB740F
- Brand:
- Hager
Subtotal (1 unit)*
£1,033.96
(exc. VAT)
£1,240.75
(inc. VAT)
FREE delivery for orders over £50.00
Temporarily out of stock
- Shipping from 23 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £1,033.96 |
*price indicative
- RS Stock No.:
- 599-740
- Mfr. Part No.:
- CDB740F
- Brand:
- Hager
Specifications
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Hager | |
| Circuit Breaker Type | RCD | |
| Current Rating | 40A | |
| Number of Poles | 4 | |
| Range | Hager | |
| Trip Sensitivity | 30mA | |
| Tripping Characteristics | Type B | |
| Voltage Rating | 230 → 400V | |
| Series | CDB | |
Select all | ||
|---|---|---|
Brand Hager | ||
Circuit Breaker Type RCD | ||
Current Rating 40A | ||
Number of Poles 4 | ||
Range Hager | ||
Trip Sensitivity 30mA | ||
Tripping Characteristics Type B | ||
Voltage Rating 230 → 400V | ||
Series CDB | ||
- COO (Country of Origin):
- PL
The Hager 3P+N 40A 30mA type B residual current device with aligned terminals protects people from the effects of earth leakage currents. Suitable for three-phase networks, this 40 amp device has a sensitivity of 30mA and detects type B fault currents. This model is particularly recommended for tertiary applications.
RoHS compliant
IP20 protection rated
Compatible with DIN rail mounting
IP20 protection rated
Compatible with DIN rail mounting
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