Skip to main content
Log in
Schneider Electric MGN61800 — 1-Pole MCB (DIN Rail)

MGN61800 Multi9 C60H-DC MCB, 1P 6A Curve B DC

MPNMGN61800
Obsolete

Schneider Multi9 C60H-DC miniature circuit breaker, MGN61800, 1-pole 6 A curve B, 20 kA breaking at 110 V DC, DIN-rail clip-on.

Schneider Electric MGN61800 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

MGN61800 — Identification
ParameterValue
Product nameMulti9 C60H-DC
Product / component typeMiniature circuit-breaker
Product rangeMulti9
Device short nameC60H-DC
Poles description1P
Number of protected poles1
Device applicationDistribution
MGN61800 — Electrical & Protection
ParameterValue
Rated current (In)6 A at 50 °C conforming to EN/IEC 60947-2
Rated operational voltage (Ue)250 V DC 110 V DC 220 V DC
Tripping curve codeB
Magnetic tripping limit5.5 x In +/- 20 % DC
Breaking capacity (Icu / AIR)20 kA Icu at 110 V DC conforming to EN/IEC 60947-2 10 kA Icu at 220 V DC conforming to EN/IEC 60947-2 6 kA Icu at 250 V DC conforming to EN/IEC 60947-2
Network type (AC/DC)DC
Trip unit technologyThermal-magnetic
Control / actuation typeToggle
Mechanical durability (cycles)20000 cycles
MGN61800 — Mounting & Connection
ParameterValue
Terminal connections / wire rangeTunnel type terminal (top or bottom)1...25 mm² (AWG 18...AWG 4) - rigid stranded Tunnel type terminal (top or bottom)1...16 mm² (AWG 18...AWG 6) - flexible Tunnel type terminal (top or bottom)1...16 mm² (AWG 18...AWG 6) - flexible with ferrule Tunnel type terminal (top or bottom) - 2 cable(s) 1...10 mm² (AWG 18...AWG 8) - rigid stranded Tunnel type terminal (top or bottom) - 2 cable(s) 1...10 mm² (AWG 18...AWG 8) - flexible Tunnel type terminal (top or bottom) - 2 cable(s) 1...10 mm² (AWG 18...AWG 8) - flexible with ferrule Tunnel type terminal (top or bottom) - 3 cable(s) 1 mm² (AWG 18) - flexible stranded
Mounting supportDIN rail
Mounting modeClip-on
Width18 mm
Height81 mm
Depth73 mm
Tightening torque (by circuit)2.5 N.m top or bottom
MGN61800 — Environmental
ParameterValue
Operating ambient temperature-25...70 °C
Storage ambient temperature-40...85 °C
IP degree of protectionIP20 conforming to IEC 60529 IP40 (modular enclosure) conforming to IEC 60529
MGN61800 — Approvals
ParameterValue
Conformity standardsEN/IEC 60947-2
MGN61800 — Electrical
ParameterValue
[Ui] rated insulation voltage500 V DC conforming to EN/IEC 60947-2
[Uimp] rated impulse withstand voltage6 kV conforming to EN/IEC 60947-2

Product details

DC-rated miniature breaker, 1-pole 6 A curve B

The MGN61800 is a Schneider Multi9 C60H-DC miniature circuit breaker — a 1-pole, 6 A unit with a B tripping curve, built specifically for DC networks. The key spec for a DC breaker is the breaking capacity: this one handles 20 kA Icu at 110 V DC, 10 kA at 220 V DC, and 6 kA at 250 V DC per EN/IEC 60947-2.

Rated 6 A at 50 °C (thermal-magnetic trip), with a magnetic tripping threshold of 5.5 x In ±20 % DC. The 1-pole version protects one DC line; for a two-wire DC system (positive and negative), you'd use two units ganged together. The enclosure carries IP20 (finger-safe) and IP40 inside a modular enclosure.

Integration notes

Clip-on DIN-rail mount, 18 mm wide (2 modules). Strip length 14 mm, torque to 2.5 N·m. Padlockable toggle for lockout/tagout — the ON/OFF indicator shows contact position directly. Tropicalisation class 2 per IEC 60068-2 means it's treated against humidity and mold growth — relevant for outdoor cabinets or tropical climates.

Frequently asked questions

What is the breaking capacity of MGN61800 at different DC voltages?

20 kA Icu at 110 V DC, 10 kA at 220 V DC, and 6 kA at 250 V DC, all per EN/IEC 60947-2.

What curve and current rating does MGN61800 have?

B-curve, rated 6 A at 50 °C, with magnetic tripping at 5.5 x In ±20 % DC.

Where can I buy MGN61800?

Sourced and quoted to order against an RFQ through independent distribution; availability and current pricing confirmed at quote time.

What compliance documentation does MGN61800 carry?

Certified to EN/IEC 60947-2, with IP20/IP40 protection, pollution degree 3, and tropicalisation class 2 per IEC 60068-2. The manufacturer provides standard CE/UKCA declarations for the Multi9 range.

MPN
MGN61800