Safety in many fields

Type: 5140

Description

77 mm

Three pole, aircraft style thermal circuit breaker with trip-free mechanism and push/pull on/off manual actuation. An indicator band on the push button clearly shows the tripped/off position. Threadneck panel mounted, temperature compensated, with optional auxiliary contacts. The robust design is well suited to extremely harsh conditions. In the event of an overload in one, two or three phases all three poles will be disconnected.

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Technical Data

Technical Data

Voltage rating 
  • 3 AC 200 V (400 Hz)
  • DC 28 V
Current ratings  from 20 A to 50 A  
Typical life 5,000 operations mechanical and
2,500 operations at 1 x IN
Interrupting capacity Icn 2,000 A
Number of poles 
  • three pole 
Mounting method 
  • threadneck 
Terminal design 
  • screw terminals 
Actuation 
  • manual release 
  • push button 
Auxiliary contacts 
  • with auxiliary contacts 
  • without auxiliary contacts 
Water splash protection 
  • with water splash protection 
  • without water splash protection 
Illumination 
  • without illumination 
Approvals ASNE 0459
NSA 931323
EN 3662-005
EN 3662-006

Accessories

Accessories

Order numberDescription
X 200 801 15/16splash cover black with O-ring
X 200 803 01actuator extension
Y 307 004 01-05identification collar
X 200 801 17/18splash cover transparent with O-ring

Applications

Applications

  • Aerospace