Noark SU40NHD11DM Control Unit 2500A Frame A25 Withdrawable LSIG Protection 200-240VAC
Noark
$2,763.36
TARIFF SURCHARGE INCLUDED
The Noark SU40NHD11DM is a high-performance control unit designed for 2500A Frame (A25) air circuit breakers; featuring withdrawable type construction and comprehensive LSIG protection for reliable operation in industrial applications. Engineered for 200-240VAC control voltage; this trip unit provides precise protection against long-time delay; short-time delay; instantaneous; and ground fault conditions.
- Frame Size: 2500A (A25)
- Type: Withdrawable
- Protection: LSIG (Long-time; Short-time; Instantaneous; Ground Fault)
- Control Voltage: 200-240VAC
- Application: Power circuit breaker trip units for low-voltage systems
Refer to the official Noark documentation for detailed specifications; installation instructions; and assembly requirements. Note: An assembled breaker unit requires the ACB breaker frame and compatible trip unit.
Associated Components
| Part Number | Description |
|---|---|
| SU40 Frame A25 | 2500A Air Circuit Breaker Frame |
| SU40NHD11DM | LSIG Trip Unit 200-240VAC (this product) |
| SU40 Drawout Chassis | Withdrawable Chassis Assembly |
| SU40 Accessories Kit | Mounting and Connection Accessories |
| NOARK Remote Switch | Energy Limiting Maintenance Remote Switch (H model compatible) |