Schneider Electric Trip unit TM250DC, ComPacT NSX250 DC, 3 poles, thermal magnetic protections, 250A rating C253TM250D
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Product Description
Schneider Electric C253TM250D Protection for circuit breaker ComPacT NSX-DC-TM250DC 3P-thermomagnetic-250A.
Technical Specifications
- Manufacturer part number (MPN)
- C253TM250D
- EAN / GTIN
- 3606481994929
- HS code
- 8536.90
- Sales unit
- pcs
- Number of poles
- 3P
- Range
- ComPacT
- Range of product
- ComPacT NSX100...250 DC
- Product or component type
- Trip unit
- Trip unit name
- TM-D
- Trip unit technology
- Thermal-magnetic
- Range compatibility
- ComPacT NSX250 DC
- Device application
- Distribution
- Poles description
- 3P
- Protected poles description
- 3D
- Trip unit protection functions
- LI
- Protection type
- L : for overload protection (thermal); I : for short-circuit protection (magnetic)
- Trip unit rating
- 250 A at 40 °C
- [Ue] rated operational voltage
- 750 V DC
- Network type
- DC
- Circuit breaker mounting mode
- Fixed
- Long-time pick-up adjustment type Ir (thermal protection)
- Adjustable
- [Ir] long-time protection pick-up adjustment range
- 0.7...1 x In
- Long-time protection delay adjustment type tr
- Fixed
- Instantaneous protection pick-up adjustment type Ii
- Adjustable
- [Ii] instantaneous protection pick-up adjustment range
- 5...10 x In
- Earth-leakage protection
- Without
- Standards
- EN/IEC 60947-2
- Electrical shock protection class
- Class II
- Pollution degree
- 3 conforming to IEC 60947-1
- IP degree of protection
- IP40 conforming to IEC 60529
- Ambient air temperature for operation
- -25…70 °C
- Ambient air temperature for storage
- -50…85 °C
- Number of Units in Package 1
- 1
- Number of Units in Package 2
- 28
- Warranty (in months)
- 18
Standards & Compliance
- HS Code
- 8536.90
Cross References
- EAN 3606481994929
- SAP 1200534785
- Code 82688461
Product Documentation
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Technical guides
Catalogue entry last verified: 2026-09-29. A manufacturer datasheet is attached to this entry — confirm application-critical values against it.
Frequently asked questions
- Where can I buy C253TM250D?
- C253TM250D can be ordered from cballast.com as a Schneider Electric catalogue item: request a quotation on this page or email sales@cballast.com, and the order ships worldwide.
- What is the manufacturer part number for this Schneider Electric product?
- The manufacturer part number is C253TM250D.
- What is the HS code for C253TM250D?
- The customs tariff (HS) code for C253TM250D is 8536.90.
- Who manufactures C253TM250D?
- C253TM250D is a Schneider Electric product in the Electrical Components range.
- Is a datasheet available for C253TM250D?
- Yes — the C253TM250D datasheet can be viewed and downloaded on this page.
- What is the minimum order quantity for C253TM250D?
- The minimum order quantity is 1.
- Is C253TM250D available?
- Yes — C253TM250D is available to order: fulfilment is from supplier stock in cBallast's European network, dispatched directly from the warehouse to the customer, with the exact lead time stated in the quotation (reply within 24 hours).