Skip to main content
AO Ctrl
Log in
Siemens 5SQ2670-0KA15 — Miniature Circuit Breakers (MCB)

Siemens SENTRON 5SQ2670-0KA15 MCB, 4P, 15 A, C-Curve, 3 kA

MPN5SQ2670-0KA15

Siemens SENTRON 5SQ2670-0KA15, 4-pole (3P+N) miniature circuit breaker, C-curve, 15 A, 3 kA breaking capacity at 400 V AC, 50 Hz, IP20.

Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026

Specifications

5SQ2670-0KA15 — Ratings
ParameterValue
Overvoltage category3
5SQ2670-0KA15 — Other specifications
ParameterValue
Poles4
Type of voltageAC/DC
Installation depth55 mm
Protection class IPIP20
Energy limiting class3
Number of width units3
Number of poles (Note)3P+N
Circuit-breaker (Design)5SQ
Current (at AC)15 A
Tripping characteristic classC
Acc. to EN 60898 / rated value3 kA
Acc. to IEC 60947-2 / rated value3 kA
Supply voltage (at AC)400 V
Supply voltage frequency50 Hz
Product function (neutral conductor switching)Yes

Product details

It breaks faults up to 3 kA at 400 V AC, 50 Hz, per both EN 60898 and IEC 60947-2 — the dual standard certification means it's accepted in residential-distribution boards (EN 60898) and industrial panel applications (IEC 60947-2) without requalification.

Mounts on standard DIN rail. The 55 mm installation depth and 3 width units (approx. 54 mm) fit compact sub-distribution boards. Neutral conductor switching is integrated (3P+N), so no separate neutral link is needed downstream — simplifies wiring in single-phase or three-phase-plus-neutral circuits. IP20 finger-safe terminals suit enclosed panel environments.

Frequently asked questions

Where can I buy 5SQ2670-0KA15 and get current pricing?

This part is sourced and quoted to order against an RFQ through independent distribution. Availability and current pricing are confirmed at quote time — submit an RFQ for a firm commercial offer.

What is the breaking capacity of 5SQ2670-0KA15?

3 kA at 400 V AC, 50 Hz, certified per both EN 60898 and IEC 60947-2. The dual rating means it qualifies for residential boards and industrial panels alike.

Does 5SQ2670-0KA15 switch the neutral?

Yes. It is a 3P+N design with integrated neutral conductor switching — no separate neutral link required downstream.

What compliance documentation does Siemens provide for 5SQ2670-0KA15?

The part carries EN 60898 and IEC 60947-2 certification. Standard Siemens documentation includes a declaration of conformity and, where applicable, RoHS/REACH compliance statements — request these with your RFQ.

MPN
5SQ2670-0KA15