For more than 100 years, Mersen have been providing the market with safe, reliable and longer life time off-load disconnectors. These devices offer high performances and robustness for heavy duty requirements with very limited maintenance. Mersen offers one of the largest product ranges on the market and is the global leader. Mersen has a switch solution that will meet your unique needs. Our standard HAS High Power Switches are rigorously engineered to meet your technical specifications. Operation : They can be operated manually or with an adapted motor (see list) up to 25.000 cycles. Signaling, Terminal Box or Locking system can be studied and customised. Small making or braking capacity (under request) Maximum frequency up to 175Hz Indoor in a currentless state

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Quick Overview

No Load Operation
Indoor Type - Horizontal axis mounting
Configuration with 1 pole
Mechanical endurance : 25.000 cycles (1 cycle = open + close)
Temperature rise at nominal current is less than 60°K (with 40°C max. ambient temperature)
Electrical contact by contact blades with pressed-on Hard Silver Contact Rivets and silver-plated
Supporting insulators made of cast epoxy resin (fire classification according to UL94-V1)
Large isolation air and creepage path
Self-cleaning blade contacts
True opening and visible distance
Rugged anti-torsion construction
Full customisation with :
- Manual, motor
- Auxiliary switches, blocking magnets, locking devices
- Dimensions and Fitting

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Details

Size per Standard HAS 1000A (higher rating on request)

Speed / Characteristic Around 5 sec with motor operation

Number of Poles 1

Standards IEC 60947-3, IEC 62271-102 and IEC 60694

Application On Board Disconnector for 25kV Locomotives

ROHS Compliant Consult Technical Services

Lead Free Consult Technical Services

CE conformity Yes

Additional Information

Manufacturer: Mersen

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On Board Disconnectors HAS range 25kV (1000Amp)

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