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Pyrofuse Eaton Bussmann EBPS100F40A arc triggered type breaker 400A 1000V DC Pyrofuse

Pyrofuse Eaton Bussmann EBPS100F40A arc triggered type breaker 400A 1000V DC Pyrofuse

Manufacturer:Bussmann

Description :Eaton Bussmann EBPS100F40A 400A 1000V DC arc triggered type breaker is mainly composed of arc melting fuse, high speed breaker( Actuator included) and arc extinguish chamber etc.

Stock quantity(PCS) :0

Lead time ( Weeks ) :10

Categories:Pyrofuse; high speed breaker; high speed fuse; fuse with breaker

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  • Specification
  • Datasheet download
Pyrofuse Eaton Bussmann EBPS100F40A arc triggered type breaker is mainly composed of arc melting fuse, high

speed breaker( Actuator included) and arc extinguish chamber etc.


1、Model definition


Pyrofuse Bussmann EBPS100F40A.png


2、Performance Datasheet


ItemsConditionStandard
Current Loading CapacityRated voltage1000Vdc
Rated current400A
Short time fast charging capacity40mins450A
10mins600A
Size
<80mm*50mm*100mm
BusbarOn impedance≤70uΩ
Disconnect resistance≥10MΩ
Supported boltM8
Rated wiring size≥150mm2
Action timeSelf triggering action timeRefer to "self triggering action time curve"
Breaking time after action (From the
time when the ignition signal takes effect to the time when the current drops below the rated
current)
≤0.5ms
Breaking capacity15uH≤20kA@1000Vdc
TemperatureWorking temperature-40℃~85℃
(Higher temperature requires capacity reduction)
Degree of protection
IP65
Material flame retardant property
All materials are flame retardant
Initiating explosive deviceIgnition wire resistance1.7Ω ~ 2.3Ω
(External trigger) ignition current≥ 1.75A/ 0.5ms ,   ≥1.2A/2.0ms
Recommended current:≥10A/30us)
External interfaceExternal trigger interface can be providedSee section "external trigger terminal"



3、Dimension


The installation dimension and overall dimension of the product shall comply with the provisions in the figure below.


pyro fuse size bussmann.png




You can ask any Bussmann fuse and fuse cross reference.




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