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Schneider Electric MGN61864 — 1-Pole MCB (DIN Rail)

MGN61864 Multi9 C60H-DC MCB, 1P, 8 A, Curve K, DC

MPNMGN61864
Obsolete

Schneider Electric Multi9 C60H-DC miniature circuit breaker, MGN61864, 1-pole, 8 A rated current, curve K, for DC networks.

Schneider Electric MGN61864 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

MGN61864 — 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
MGN61864 — Electrical & Protection
ParameterValue
Rated current (In)8 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 codeK
Magnetic tripping limit12 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
MGN61864 — 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
MGN61864 — 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
MGN61864 — Approvals
ParameterValue
Conformity standardsEN/IEC 60947-2
MGN61864 — 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

The MGN61864 is a 1-pole Multi9 C60H-DC miniature circuit breaker from Schneider Electric, rated 8 A at 50 °C per EN/IEC 60947-2. It is a thermal-magnetic trip unit with a K curve — magnetic tripping at 12 x In ±20 % DC — designed specifically for DC network protection.

Breaking capacity and voltage ratings

Breaking capacity is 20 kA Icu at 110 V DC, 10 kA Icu at 220 V DC, and 6 kA Icu at 250 V DC, all conforming to EN/IEC 60947-2. Rated operational voltage (Ue) covers 110 V DC, 220 V DC, and 250 V DC; rated insulation voltage (Ui) is 500 V DC.

IP20 finger-safe (IP40 in modular enclosure). Pollution degree 3 per EN 60947-2, tropicalisation class 2 per IEC 60068-2, and 95 % relative humidity at 55 °C — suited for industrial control panels without additional sealing.

Frequently asked questions

What is the breaking capacity of MGN61864 at 220 V DC?

The MGN61864 has a breaking capacity of 10 kA Icu at 220 V DC conforming to EN/IEC 60947-2.

What is MGN61864's rated current and curve?

The MGN61864 is rated 8 A at 50 °C with a curve K (magnetic trip at 12 x In ±20 % DC).

How do I get current pricing and availability for MGN61864?

The MGN61864 is sourced and quoted to order against an RFQ through independent distribution; availability and current pricing are confirmed at quote time.

MPN
MGN61864