Datasheet > 75920-BP

75920-BP

更新时间： 2024-11-25 14:56:31

品牌	Logo	应用领域
力特 - LITTELFUSE		/
页数	文件大小	规格书
2页	233K
描述
Keep service personnel safe and protect the battery and electrical systems in your emergency vehic

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75920-BP 数据手册

75920 SERIES

36V MASTER BATTERY DISCONNECT SWITCH

Speciﬁcations

Current Rating Continuous:

400A @ 12V

300A @ 24V

200A @ 36V

Intermittent Current in Amps:

At 12V all, 5 cycles :

1000A 90 sec on, 5 min off

1500A 60 sec on, 5 min off

2000A 30 sec on, 5 min off

3000A 15 sec on, 5 min off

75920

75921-02

Max Voltage Rating:

Ignition Protection:

Ingress Protection:

Mounting Method:

Circuitry:

36 VDC

UL 94V-0

IPX8

Through Hole

SPST

75920-01

Operating Temp Range:

-40 to +85 °C

Description

Applications

• Heavy-DutyTruck

• Construction

• Mining

Keep service personnel safe and protect the battery and

electrical systems in your emergency vehicle, tractor,

heavy-duty truck, or boat with the 75920 Series 36V

Master Battery Disconnect Switch.

• Off-Road Vehicles

• Emergency Vehicles

• Marine

• Agricultural Equipment

• Material Handling

The heavy-duty battery disconnect switch ensures the

safety of service professionals by disconnecting the

battery from the vehicle electrical system, safeguards

against battery drain from parasitic loads, and features

built-in lock-out/tag-out for tampering and theft prevention.

Features and Beneﬁts

• High amperage continuous current capacity of 400A with

a single 4/0 cable at 12V DC, 300A at 24V DC, or 200A at

36V DC

• IPX8-rated waterproof battery disconnect switch for

external mounting on vehicles as well as installation on

boats and marine equipment

As an IPX8-rated waterproof battery disconnect switch, it

is ideal for a wide range of vehicles, including construction

equipment, heavy-duty trucks, boats, and vehicles

operating in harsh conditions, such as snowplows and

snow removal equipment. Fitting a standard master

disconnect mounting pattern, the 75920 series can be

used as a drop-in replacement.

• Can be used in high-side or low-side applications

• Black or gray thermoplastic housing with a UL 94 V-0 rating

• Tested per SAE J1455 for salt, calcium chloride, and

magnesium chloride, delivering a rust- and corrosion-free

high-amp battery disconnect

With a large knob that makes manual operation simple,

plus clear switch position markings and 90° switch travel,

the high-amp battery disconnect can effectively be used as

a manual emergency power cutoff switch.

• Large red, yellow, or black knob makes the master battery

disconnect switch easy to operate while wearing gloves,

and the 90° switch travel makes it simple to identify the

switch position

• Built-in lock-out/tag-out (LOTO) satisﬁes OSHA

requirements for an energy isolation device

Web Resources

Download 2D print, installation guide and technical

resources at: littelfuse.com/75920

• Large divider on the base prevents accidental shorting of

high energy cables

Littelfuse.com

092823-A

中文翻译

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与75920-BP相关器件

型号	品牌	获取价格	描述	数据表
75920-BX	LITTELFUSE	获取价格	Keep service personnel safe and protect the battery and electrical systems in your emergen
75921	LITTELFUSE	获取价格	The 75920 Series Battery Disconnect Switches are high amp capacity, IP67 sealed, heavy-dut
759-3	WINCHESTER	获取价格	ADPT, F-M-F, TEE, BNC
759-3	VITESSE	获取价格	ADPT, F-M-F, TEE, BNC
75938-001	AMPHENOL	获取价格	Board Connector, 6 Contact(s), 1 Row(s), Male, Right Angle, Solder Terminal
75938-101	AMPHENOL	获取价格	Board Connector, 6 Contact(s), 1 Row(s), Male, Right Angle, Solder Terminal
75938-201	AMPHENOL	获取价格	Board Connector, 6 Contact(s), 1 Row(s), Male, Right Angle, Solder Terminal
75938-301	AMPHENOL	获取价格	Board Connector, 6 Contact(s), 1 Row(s), Male, Right Angle, Solder Terminal
75948-001	AMPHENOL	获取价格	Board Connector, 14 Contact(s), 2 Row(s), Female, 0.1 inch Pitch, IDC Terminal, Locking, G
75948-001LF	AMPHENOL	获取价格	Board Connector, 14 Contact(s), 2 Row(s), Female, IDC Terminal, ROHS COMPLIANT

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