| Rated current (Iu) | Filter products by 125 A |
|---|---|
| Number of poles | Filter products by 4P 4d |
Schneider ElectricMoulded Case Circuit Breakers (MCCBs)
C16B4TM125 – Circuit breaker ComPacT NSX160B, 25kA at 415VAC, TMD trip unit 125A, 4 poles 4d | Schneider Electric
Order code
List R9 148.71 Your price R6 221.12
Excluding VAT · per unit · volume pricing available on request
Listed in stock — availability is re-confirmed on every order
Circuit breaker ComPacT NSX160B, 25kA at 415VAC, TMD trip unit 125A, 4 poles 4d — Schneider Electric order code C16B4TM125.
Download datasheet (opens in a new tab)
Ordering & delivery
- Contact us for bulk pricing, lead times and ordering codes.
- Minimum order: 1 unit.
- Manufacturer's standard warranty applies.
- Collection from our branch, delivery in the Johannesburg area, and export across Africa on request.
- Some items are held off-site rather than in our own warehouse — availability is confirmed on every order.
- Authorised Schneider Electric distributor
- Genuine product with manufacturer warranty
- Formal quotations with written lead times
Overview
C16B4TM125 — Circuit breaker ComPacT NSX160B, 25kA at 415VAC, TMD trip unit 125A, 4 poles 4d by Schneider Electric. Listed under Moulded Case Circuit Breakers (MCCBs) on the Schneider Electric catalogue at RMS-SE.Africa.
About C16B4TM125
This ComPacT NSX160B is a complete 4P 4d fixed circuit breaker designed to optimize space and breaking capacity. It is an optimal choice for all standard and specific applications. The breaking capacity (Icu) is 25kA rms at 415VAC 50/60Hz. The operational voltage is 690VAC 50/60Hz. This product embeds a 125A rating thermal-magnetic trip unit (TMD). TMD trip unit provides an adjustable thermal overload protection and a fixed magnetic protection. This 4 poles version (140mm x 161mm x 86mm) comes with a variety of optional functions and accessories. It is compliant with international standards (IEC 60947), CCC, EAC and marine specifications. ComPacT NSX160B is part of Schneider Electric EcoStruxure Power architecture.
C16B4TM125 key specifications
breaking capacity 25 kA at 415 V AC; number of poles 4P 4d; rated current 125 A.
Ordering information for C16B4TM125
- Order code:
C16B4TM125 - Manufacturer: Schneider Electric
- Range: ComPacT NSX (2021)
- GTIN / EAN: 3606481996558
- ETIM class: EC000228
- Datasheet: manufacturer datasheet for C16B4TM125
Prices in ZAR excluding VAT; stock and lead time are confirmed on every written quotation from RMS Measurement & Control, Johannesburg.
Technical specifications
Data supplied by the manufacturer. Confirm against the official datasheet before ordering.
Identification & ordering
| Brand | Filter products by Schneider Electric |
|---|---|
| GTIN / EAN | Filter products by 3606481996558 |
| Range | Filter products by ComPacT NSX (2021) |
| Lifecycle status | Filter products by Current |
| ETIM class | Filter products by EC000228 |
Electrical ratings
| Number of poles | Filter products by 4P 4d |
|---|---|
| Rated current (Iu) | Filter products by 125 A |
Documents
| Datasheet | Download datasheet |
|---|
Other specifications
| SKU/Code/Partnumber | Filter products by C16B4TM125 |
|---|---|
| Breaking capacity icu | Filter products by 25 kA at 415 V AC |
Documents
Published by the manufacturer for this part. Each one opens in a new tab.
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Alternatives on our other RMS storefronts
RMS supplies each manufacturer range from its own storefront. These links open a different RMS site in a new tab.
- Comparable rangeTmax XT MCCB range at RMS-ABB.Africa (opens in a new tab)
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Quick answers
What is C16B4TM125?
C16B4TM125 is the order code for Circuit breaker ComPacT NSX160B, 25kA at 415VAC, TMD trip unit 125A, 4 poles 4d. It belongs to our Moulded Case Circuit Breakers (MCCBs) range. RMS-SE.Africa supplies it as genuine Schneider Electric product, sourced through the manufacturer's distribution channel.
Is it available?
It is listed as in stock. Availability is re-confirmed on every order before any payment is taken, so what you order is what actually ships.
How do I get a formal quotation?
Use "Add to quote" and submit the quote basket. The RMS team prices every line, confirms stock, and emails you a formal quotation with written lead times — and you can accept it online to turn it into an order.
Do I pay when I order?
No. Checkout submits the order without payment; we confirm stock for every line first, then email you a secure payment link for the order.