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Schneider Electric C164MG160 — Miniature Circuit Breakers (MCB)

Schneider Electric C164MG160 TM160G Trip Unit, 160 A, 4P, Ge

MPNC164MG160
Active

Schneider Electric ComPacT NSX160/250, TM160G trip unit, 4 poles 4D, 160 A at 40 °C, thermal-magnetic LI, generator application, 690 V AC, EN/IEC 60947-2.

$217.73Ref. price · indicative, final on quote
Schneider Electric C164MG160 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

C164MG160 — Identification
ParameterValue
Product rangeComPacT
Product range (series)ComPacT NSX100...250
Product/component typeTrip unit
Device applicationGenerator
C164MG160 — Ratings
ParameterValue
Poles configuration4P
Rated operational voltage (Ue)690 V AC 50/60 Hz
Network type (AC/DC)AC
Network frequency50/60 Hz
C164MG160 — Protection
ParameterValue
Trip unit technologyThermal-magnetic
Earth-leakage protectionWithout
C164MG160 — Environmental
ParameterValue
Operating ambient temperature-25...70 °C
Storage ambient temperature-50...85 °C
IP degree of protectionIP40 conforming to IEC 60529
Pollution degree3 conforming to IEC 60947-1
C164MG160 — Approvals
ParameterValue
StandardsEN/IEC 60947-2
C164MG160 — Specifications
ParameterValue
[Ir] long-time protection pick-up adjustment range0.7...1 x In
Trip unit protection functionsLI

Product details

Trip unit for generator duty

The Schneider Electric C164MG160 is a TM160G thermal-magnetic trip unit for the ComPacT NSX160/250 range, rated 160 A at 40 °C, 4 poles with neutral protected (4D), and designed specifically for generator applications. It provides LI protection — long-time overload (thermal) adjustable from 0.7 to 1 x In, and fixed instantaneous short-circuit pickup at 440 A.

The fixed instantaneous trip at 440 A (2.75 x In) means it clears hard faults fast, which helps with selectivity coordination downstream. The 4D neutral protection (1 x Ir) means the neutral pole is fully rated and monitored, essential for generator paralleling where neutral currents can be significant.

Frequently asked questions

What is C164MG160's listed range and standards?

It belongs to the ComPacT NSX100...250 range and conforms to EN/IEC 60947-2.

Where can I buy C164MG160?

This part is sourced and quoted to order against an RFQ through independent distribution; availability and current pricing are confirmed at quote time.

MPN
C164MG160