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Merlin Gerin M25 H1 - 2500A

MGM25H1

Used

Merlin Gerin Masterpact M25 H1 air circuit breaker 2500 A, 3-pole, STR 28 D, motor operated

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Data sheet

Manufacturer Merlin Gerin / Schneider Electric
Model Masterpact M25 H1, 3-pole air circuit breaker (ACB)
Year 1997
Other Breaking capacity IEC 947-2: Icu 75 kA / Ics 75 kA at 380/440 V and at 480/690 V; Icw 75 kA 1 s
Amps In 2500 A
Trip unit STR 28 D electronic, In = 2500 A (settings Io, Ir, Im)
Volt Ui 1000 V, Ue 380/440 V – 480/690 V
HZ 50/60
Remarks Motor operated: spring charging motor MCH 200/240 V AC; closing coil XF, shunt trip MX and undervoltage release MN 200/220 V DC – 220/250 V AC; aux. contacts F 2 / O 2 and SDE 1, 10 A/240 V AC; diagram 689905A

More info

Merlin Gerin Masterpact M25 H1 air circuit breaker, 3-pole, with STR 28 D electronic trip unit, In = 2500 A. Motor operated. Used, in stock.

General
Manufacturer: Merlin Gerin (Groupe Schneider), now Schneider Electric
Model: Masterpact M25 H1, 3-pole
Year: 1997

Ratings
Rated current In: 2500 A
Rated insulation voltage Ui: 1000 V AC, 50/60 Hz
Rated operational voltage Ue: 380/440 V and 480/690 V
Standard: IEC 947-2

Breaking capacity (IEC 947-2)380/440 V480/690 V
Icu75 kA75 kA
Ics75 kA75 kA
Icw75 kA 1 s

Trip unit
STR 28 D electronic trip unit, In = 2500 A, settings Io, Ir, Im

Accessories (from the label on the breaker)
MCH spring charging motor: 200/240 V AC
XF closing coil: 200/220 V DC – 220/250 V AC
MX shunt trip: 200/220 V DC – 220/250 V AC
MN undervoltage release: 200/220 V DC – 220/250 V AC
Auxiliary contacts: F 2, O 2 (10 A/240 V AC)
SDE fault-trip indication contact: 1 (10 A/240 V AC)
Wiring diagram: 689905A

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