Trip Unit NSX250 AC 3P3D 250A TMD | Thermal-Magnetic Protection | 3 Poles | Up to 690V AC | @Pack of 1 | by Clipsal
The Trip Unit NSX250 AC 3P3D 250A TMD is a thermal-magnetic trip unit designed for reliable circuit protection in industrial and commercial applications. Rated for 250A and compatible with NSX250 circuit breakers, it provides essential overload and short-circuit protection, ensuring safety and efficiency in electrical distribution systems. Ideal for licensed electricians and demanding environments.
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Product Name/Title: Trip Unit NSX250 AC 3P3D 250A TMD | Thermal-Magnetic Protection | 3 Poles | Up to 690V AC | @Each of 1 | by Clipsal
Brand: Clipsal
SKU: SCHC253TM250
Alternatively Known As: NSX250 Trip Unit, 250A Thermal Magnetic Trip Unit, Schneider NSX250 TMD, Circuit Breaker Trip Unit 3P3D, SCHC253TM250
Technical Specifications
- Type: Thermal-magnetic trip unit
- Rated current: 250A
- Number of poles: 3
- Protection: Overload (thermal) and short-circuit (magnetic)
- Mounting: For NSX250 circuit breakers
- Operating voltage: Up to 690V AC
- Trip class: Adjustable settings for precise protection
- Standards: IEC 60947-2 compliant
- Dimensions (H x L x W): 161mm x 86mm x 105mm
- Weight: 1.5 kg
Key Features
- Thermal-magnetic trip unit for circuit protection
- Rated for 250A, 3 pole, 3D (three-phase)
- Compatible with NSX250 circuit breakers
- Provides overload and short-circuit protection
- Reliable and robust design for demanding environments
Professional Installation Requirements
- Installation must be performed by a licensed electrician in accordance with Australian standards and local regulations.
Applications
- Industrial electrical distribution panels
- Commercial switchboards
- Protection of low voltage circuits in buildings
- Suitable for use in factories, warehouses, and large commercial facilities
Standards & Compliance
- Complies with AS/NZS 3000 – Wiring Rules (Electrical Installation)
- Complies with AS/NZS 3820 – Essential Safety Requirements for Electrical Equipment
Environmental Benefits
- Enhances electrical safety, reducing risk of fire and equipment damage
- Supports efficient energy management by preventing overloads
Warranty Information
12 months manufacturer's warranty against defects.
Available Now
The Clipsal Trip Unit NSX250 AC 3P3D 250A TMD (SCHC253TM250) is available for immediate purchase. Ideal for industrial and commercial electrical distribution systems.
