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Pyrofuse Eaton Bussmann EBPS65F40 arc triggered type breaker 400A 650 V DC

Manufacturer：Bussmann

Description :Eaton Bussmann EBPS65F40 650VDC 400A 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; arc triggered type breaker,arc melting fuse; high speed breaker; Actuator,arc extinguish chamber

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Specification
Datasheet download

Pyrofuse Eaton Bussmann EBPS65F40

arc triggered type breaker is mainly composed of arc melting fuse,

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

1、Model definition

2、Performance Index

1. Rated voltage：650VDC

2. Rated current：400A

3. Main circuit copper bar conduction impedance：≤30uΩ

4. Main circuit disconnection resistance: ≥50MΩ，test voltage 1000VDC

5. Rated voltage：400A（90mm2 cable，105℃）

6. Short time fast charging capacity：450A 40min；600A 20min

7. Breaking current range：0-16kA @650V/15uH

8. Fault breaking capacity: when the expected short-circuit current is 10ka20uh, the breaking time is

less than 2ms. When the expected short-circuit current is 16ka10uh, the breaking time is less than 2ms

9. Overvoltage during breaking: ≤ 2000V

10.Insulation withstand voltage: test voltage between circuit and external trigger, power frequency 3500v, 60s

11.Dynamometer resistance：2Ω±0.3Ω

12.Safety current of power generator：≥0.4A /10s

13.High temperature resistance of work unit：380℃/5s

14.Operating temperature range：-40℃ - 105℃

15.Degree of protection：IP65

3、Interface

Interface terminal definition：

Line name	Connector terminal number	Line section	Attribute	Equipment contacted
Main circuit	/	Copper bar 4mm×22.5m m	650Vdc	On board power line
External trigger	1	Cable2×0.5 m m2	≥ 1.75A/ 0.5mS or ≥1.2A/2.0mS	On board control
External trigger	2	Cable2×0.5 m m2	≥ 1.75A/ 0.5mS or ≥1.2A/2.0mS	On board control

Schematic diagram of wiring terminal:

Pyro-Fuse 1000VDC Bussmann EBPS65F40.png

Schematic diagram of wiring terminal

4、Overall dimension

The installation dimension and overall dimension of the fuse shall comply with the

provisions of the following figure, with a tolerance of ± 1mm.

EBPS65F40_V2 bussmann Pyro-Fuse size.png

outline and installation dimension of fuse (unit: mm)

You can ask any Bussmann fuse and fuse cross reference.

TAG: ebps65F40v2 eaton pyrofuse pyrofuse eaton pyro pyrofuseeaton pyrofusefunction boschpyrofuse pyrofusewire pyrofusemercedes arcmeltingfuse viscofuse

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