EATON 8937-HN

• High selectivity between MCB and back-up fuse due to low let-through 

energy

• Compatible with standard busbar

• Twin-purpose terminal (lift/open-mouthed) above and below

• Busbar positioning optionally above or below

• Meets the requirements of insulation co-ordination, distance between contacts

³ 4 mm, for secure isolation

• Suitable for applications up to 48 V DC

Description:

• High-quality miniature circuit 

breakers for commercial and residential

 applications

• Guide for secure terminal connection

• 3-position DIN rail clip, permits 

removal from existing busbar system

• Basic range of accessories suitable 

for subsequent installation

• Rated currents up to 63 A

• Tripping characteristics B, C 

• Rated breaking capacity 6 kA 

according to IEC/EN 60898-1

Line voltage connection at will (above/below)

Minimal voltage 12 V AC/DC

Mechanical

Frame size 45 mm

Device height 80 mm

Device width 17.5 mm per pole (1MU)

Mounting quick fastening with 3 lock-in positions on DIN rail IEC/EN 60715

Degree of protection IP20

Upper and lower terminals open mouthed/lift terminals

Terminal protection ffnger and hand touch safe, DGUV VS3, EN 50274

Terminal capacity 1-25 mm2

Terminal torque 2-2.4 Nm

Busbar thickness 0.8 - 2 mm

Mounting independent of position

Climatic conditions Acc. to IEC 68-2 (25...55°C / 90...95% RH)

Shipping Port: Xiamen, China

Payment: Bank of Chicago, Bank of Singapore

Express cooperation: fedex, DHL, UPS and your express account

Service: Professional Sales provides 24 hours /7 days online service

E-mail: alex@fenoux.com

Tel.: +86 13338369201

Skype: +86  13338369201

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