Datasheet > 4721-P2

4721-P2

更新时间： 2023-12-06 20:12:50

品牌	Logo	应用领域
力特 - LITTELFUSE		/
页数	文件大小	规格书
1页	239K
描述
2-gang接线盒，长：2.62英寸（(66.5毫米）。 1.87英寸孔眼位于正中心（47.5毫米）。

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4721-P2 数据手册

Product Datasheet

TIN-PLATED BRASS BUSBARS

Provides Superior Conductivity And Resistance To Corrosion

M-449-04

10-Gang Busbar

Speciﬁcations Overview

Hardware:

Standard 1/4”-20 studs with hex nuts,

and #8-32 round head screws that

can be fastened with standard or

Phillips screwdrivers.

M-448-02

20-Gang Busbar

Dimensions:

M-449-04: 10-gang, 5 3/4”

(146.00mm) 8long, 1 1/4” (341.70mm)

wide, 1 3/32” ( 26.10mm) height.

M-448-02: 20-gang, 8 7/8”

Description

(225.40mm) long, 1 1/4” (341.70mm)

wide, 1 3/32” ( 26.10mm) height.

Constructed with tin-plated brass hardware – not stainless

steel. Manufactured from solid brass with an electroplated

coating of tin: surface retains unblemished appearance

longer than copper, and the corrosion-free surface maintains

maximum conductivity. Busbars are recommended in

ABYC standards:

Web Resources

Download technical resources at:

littelfuse.com/CommonScrewBusbar

Ordering Information

"No more than 4 conductors must be connected to any stud."

E-9.16.K (10) Busbars provide for safer electrical distribution,

allow removal of any one lead for diagnostic checks.

PART NUMBER

DESCRIPTION

M-449-04

M-449-02

10-Gang Busbar

20-Gang Busbar

"Ring and captive spade terminals must be the same nominal

size as the stud.” E-9.16.K (11) Littelfuse busbars have

standard studs with hex nuts.

Also Available

Features and Beneﬁts

• Busbars safely carry up to 36V, and are rated at 50A

maximum current.

Terminal Blocks with Independent Hot Feed Connections

Nickel-plated brass terminal links and screws.

PART NUMBER

M-426

DESCRIPTION

• Base mounting holes are countersunk for No.10

ﬂathead screws.

4-Gang

6-Gang

8-Gang

10-Gang

14-Gang

M-427

• Compact size allows the unit to be installed in vehicles

with limited space.

M-428

M-429

• Black thermoplastic insulator base.

M-456

Visit Littelfuse.com for the most up-to-date product information. Littelfuse products are designed for speciﬁc applications and should not be used for any purpose (including, without limitation, automotive

applications) not expressly set forth in applicable Littelfuse product documentation. Warranties granted by Littelfuse shall be deemed void for products used for any purpose not expressly set forth in

applicable Littelfuse product documentation. Littelfuse shall not be liable for any claims or damages arising out of products used in applications not expressly intended by Littelfuse as set forth in applicable

Littelfuse product documentation.

Datasheet Replaces Hotfeed Number D-604

1 of 1

littelfuse.com

Rev: 120116

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4721-P2-BX	LITTELFUSE	本产品不推荐在新设计中使用。	获取价格
4721-P3	LITTELFUSE	3-gang接线盒，长：3.25英寸（(82.6毫米）。 2.50英寸孔眼位于正中心（63	获取价格
4721-P3-BX	LITTELFUSE	本产品不推荐在新设计中使用。	获取价格
4721-P4	LITTELFUSE	4-gang接线盒，长：3.87英寸（(98.3毫米）。 2.50英寸孔眼位于正中心（79	获取价格
4721-P4-BX	LITTELFUSE	本产品不推荐在新设计中使用。	获取价格
4721-P5	LITTELFUSE	5-gang接线盒，长：4.5英寸（(114.3毫米）。 3.75英寸孔眼位于正中心（95	获取价格