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Schneider Electric MGN61888 — 2-Pole MCB (DIN Rail)

Schneider Multi9 C60H-DC MGN61888 MCB, 32 A, 2P, Curve K, DC

MPNMGN61888
Obsolete

Schneider Electric Multi9 C60H-DC, MGN61888, miniature circuit breaker, 32 A, 2P, curve K, 20 kA Icu at 220 V DC, clip-on DIN rail.

Schneider Electric MGN61888 datasheet (PDF)
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

MGN61888 — Identification
ParameterValue
Product nameMulti9 C60H-DC
Series / familyMulti9
Device short nameC60H-DC
Product / component typeMiniature circuit-breaker
Device applicationDistribution
MGN61888 — Electrical
ParameterValue
Rated current [In]32 A at 50 °C conforming to EN/IEC 60947-2
Number of protected poles2
Pole configuration2P
Rated operational voltage [Ue]250 V DC 500 V DC 220 V DC 440 V DC
Network type (AC/DC)DC
MGN61888 — Protection
ParameterValue
Tripping curve codeK
Magnetic tripping limit12 x In +/- 20 % DC
Breaking capacity (Icu)20 kA Icu at 220 V DC conforming to EN/IEC 60947-2 20 kA Icu at 250 V DC conforming to EN/IEC 60947-2 10 kA Icu at 440 V DC conforming to EN/IEC 60947-2 6 kA Icu at 500 V DC conforming to EN/IEC 60947-2
Rated service breaking capacity [Ics]15 kA 75 % conforming to EN/IEC 60947-2 - 220 V DC 15 kA 75 % conforming to EN/IEC 60947-2 - 250 V DC 7.5 kA 75 % conforming to EN/IEC 60947-2 - 440 V DC 4.5 kA 75 % conforming to EN/IEC 60947-2 - 500 V
Suitable for isolationYes conforming to EN/IEC 60947-2
Trip unit technologyThermal-magnetic
Earth-leakage protectionWithout
Operating / control typeToggle
Mechanical durability (cycles)20000 cycles
MGN61888 — Mechanical
ParameterValue
9 mm pitches4
Width36 mm
Height81 mm
Depth73 mm
Mounting supportDIN rail
Mounting modeClip-on
Terminal connectionsTunnel type terminal (top or bottom)1...35 mm² (AWG 18...AWG 2) - rigid stranded Tunnel type terminal (top or bottom)1...25 mm² (AWG 18...AWG 4) - flexible Tunnel type terminal (top or bottom)1...25 mm² (AWG 18...AWG 4) - flexible with ferrule Tunnel type terminal (top or bottom) - 2 cable(s) 1...16 mm² (AWG 18...AWG 6) - rigid stranded Tunnel type terminal (top or bottom) - 2 cable(s) 1...16 mm² (AWG 18...AWG 6) - flexible Tunnel type terminal (top or bottom) - 2 cable(s) 1...16 mm² (AWG 18...AWG 6) - flexible with ferrule Tunnel type terminal (top or bottom) - 3 cable(s) 4 mm² (AWG 6) - flexible stranded
Terminal tightening torque3.5 N.m top or bottom
Local signalling / indicationON/OFF indication
Contact position indicatorYes
MGN61888 — Environmental
ParameterValue
Operating temperature range-25...70 °C
Storage temperature range-40...85 °C
Relative humidity95 % at 55 °C
MGN61888 — Approvals
ParameterValue
Standards / complianceEN/IEC 60947-2

Product details

DC-rated MCB for distribution panels

The Schneider Electric MGN61888 is a Multi9 C60H-DC miniature circuit breaker rated 32 A at 50 °C per EN/IEC 60947-2, with a K-curve magnetic trip threshold of 12 x In ±20 % DC. It is a 2-pole (2P) unit built for DC network protection in distribution applications, clipping onto a DIN rail with a 36 mm width (4 x 9 mm pitches). The breaking capacity reaches 20 kA Icu at 220 V DC and 10 kA Icu at 440 V DC, so it handles moderate fault levels on DC buswork without cascading upstream.

The 32 A thermal-magnetic trip unit protects the cable downstream. The 500 V DC rated insulation voltage (Ui) and 250 V DC / 440 V DC operational voltages (Ue) define the maximum system voltage this breaker can isolate — it is suitable for 220 V DC, 250 V DC, 440 V DC, and 500 V DC circuits, but the breaking capacity drops as voltage rises (6 kA at 500 V DC). The IP20 finger-safe terminals and IP40 modular enclosure keep it panel-safe.

Clip-on DIN rail mounting (EN 60715) — snaps onto the rail without tools. The 36 mm width (4 modules) fits standard distribution board cutouts. Tunnel-type terminals accept 1…35 mm² rigid stranded or 1…25 mm² flexible (with/without ferrule), and up to three 4 mm² cables per pole. The toggle switch provides local ON/OFF indication and is padlockable for lockout/tagout.

Frequently asked questions

Where can I buy MGN61888?

The MGN61888 is sourced and quoted to order against an RFQ through independent distribution; availability and current pricing are confirmed at quote time.

What is MGN61888's breaking capacity at 220 V DC?

The MGN61888 has a breaking capacity of 20 kA Icu at 220 V DC per EN/IEC 60947-2.

What is the closest pin-compatible alternative to MGN61888?

Within the Multi9 C60H-DC family, the closest alternative would be a different current rating (e.g., 25 A or 40 A) or a different curve (B or C) — but the K-curve is specific to DC loads with high inrush. No direct pin-compatible substitute from another brand is documented.

MPN
MGN61888