Eaton, NZM, NZM Molded Case Circuit Breaker 3-Pole 40 A, Breaking Capacity 18.5 kA, Fixed
- RS Stock No.:
- 230-256
- Mfr. Part No.:
- 107776 NZMB2-A40-BT-NA
- Brand:
- Eaton
Subtotal (1 unit)*
£629.33
(exc. VAT)
£755.20
(inc. VAT)
Add 1 unit to get free delivery
Temporarily out of stock
- Shipping from 25 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £629.33 |
*price indicative
- RS Stock No.:
- 230-256
- Mfr. Part No.:
- 107776 NZMB2-A40-BT-NA
- Brand:
- Eaton
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Eaton | |
| Range | NZM | |
| Product Type | Molded Case Circuit Breaker | |
| Series | NZM | |
| Number of Poles | 3 | |
| Current Rating | 40 A | |
| Breaking Capacity | 18.5kA | |
| Mount Type | Fixed | |
| Rated AC Voltage | 440 V ac | |
| Terminal Type | Box | |
| Width | 105 mm | |
| Standards/Approvals | CE CSA IEC 60947-2 UL 489 CSA File No. 22086 IEC UL CSA Class No. 1432-01 CSA-C22.2 No. 5-09 UL/CSA UL Category Control Number DIVQ UL File No. E31593 IEC EN 60947 Specially designed for North America | |
| Height | 195mm | |
| Depth | 149mm | |
| Break Time | 10 ms | |
| Reset Actuator Type | Rocker Lever | |
| Tripping Characteristics | Thermomagnetic | |
| Select all | ||
|---|---|---|
Brand Eaton | ||
Range NZM | ||
Product Type Molded Case Circuit Breaker | ||
Series NZM | ||
Number of Poles 3 | ||
Current Rating 40 A | ||
Breaking Capacity 18.5kA | ||
Mount Type Fixed | ||
Rated AC Voltage 440 V ac | ||
Terminal Type Box | ||
Width 105 mm | ||
Standards/Approvals CE CSA IEC 60947-2 UL 489 CSA File No. 22086 IEC UL CSA Class No. 1432-01 CSA-C22.2 No. 5-09 UL/CSA UL Category Control Number DIVQ UL File No. E31593 IEC EN 60947 Specially designed for North America | ||
Height 195mm | ||
Depth 149mm | ||
Break Time 10 ms | ||
Reset Actuator Type Rocker Lever | ||
Tripping Characteristics Thermomagnetic | ||
RoHS Status: Exempt
- COO (Country of Origin):
- RO
The Eaton Molded Case Circuit Breaker is designed specifically for robust circuit protection. It efficiently manages current flow with its advanced thermo-magnetic release system, offering a reliable solution for both branch and feeder circuits. With a focus on durability and compliance, this circuit breaker meets stringent safety standards, ensuring optimal protection in various installations. Its compact design and DIN rail mounting options make integration into existing systems seamless, while the comprehensive technical specifications provide the assurance of high performance and ease of maintenance. This circuit breaker is tailored for North American applications, demonstrating the manufacturer's commitment to quality and innovation in electrical solutions.
Meets both UL and CSA certification standards ensuring reliability
Offers adjustable overload releases for custom protection settings
Provides efficient heat dissipation maintaining operational integrity
Offers an extensive lifespan with up to 20000 mechanical operations
Includes extensive compatibility with IEC and EN regulations
Related links
- Eaton NZM Molded Case Circuit Breaker 3-Pole 40 A Fixed
- Eaton NZM Molded Case Circuit Breaker 3-Pole 40 A Fixed
- Eaton NZM Molded Case Circuit Breaker 3-Pole 250 A Fixed
- Eaton NZM Molded Case Circuit Breaker 3-Pole 63 A Fixed
- Eaton NZM Molded Case Circuit Breaker 3-Pole 70 A Fixed
- Eaton NZM Molded Case Circuit Breaker 3-Pole 150 A Fixed
- Eaton NZM Molded Case Circuit Breaker 3-Pole 20 A Fixed
- Eaton NZM Molded Case Circuit Breaker 3-Pole 110 A Fixed