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Product Info
- Manufacturer:Schnieder Electric
- Sub-Category:Trip Units & Programmers
Description
TM250D-3P
TM250D-3P is a thermal-magnetic trip unit designed for Schneider Electric Compact NSX 250 circuit breakers with a 250 ampere rating and 3 poles.
This trip unit provides overload protection through thermal sensing and short-circuit protection via magnetic sensing. It is rated for 250 A at 40 °C and supports voltages up to 690 V AC at 50/60 Hz. The unit is engineered for easy installation and reliable operation in commercial and industrial electrical distribution systems.
- Amperage: 250 A at 40 °C
- Voltage Rating: Up to 690 V AC 50/60 Hz
- Poles: 3
- Trip Type: Thermal-Magnetic (Overload and Short-Circuit Protection)
- Compatible with Compact NSX 250 Circuit Breakers
- Mounting Type: Front Mount
- Interrupt Rating: Up to 36 kA at 415 V AC
- Series/Frame: ComPact NSX 250
- Adjustable trip settings for overload and short-circuit protection
- Ergonomic design for easier manual operation and installation
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Specifications
- Part Number: TM250D-3P
- Manufacturer : Schnieder Electric
- Brand : Square D
- Category : Circuit Breaker
- Item Subcategory : Trip Units & Programmers
- Family : Compact
- Type : TM250D
- Voltage : 600
- Poles : 3
- Functions : LI - Long-Time and Instantaneous
- Amperage Maximum : 250
- Amperage Minimum : 250
- Protection : Thermal Magnetic
- Compatible Frames : NS,NSF,NSX,NFNF,NFNL,NFHF,NFHL
Product Data
- Weight : 1
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