Datasheet > 901-525

901-525

更新时间： 2024-10-15 14:56:47

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力特 - LITTELFUSE		/
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描述
ZCASE? SMZ系列保险丝座盖可连接ZCASE? SMZ系列保险丝座（单独出售），以防止意外接触已安装的保险丝（不包括）和安装螺栓。座盖具备UL 94 V-0可燃性等级。功能与特色

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901-525 数据手册

ZCASE^®SMZ SERIES

STUD-MOUNT FUSE HOLDER

Speciﬁcations

Agency Approval - Shock:

ISO16750-3 Section 4.2.2.2

Agency Approval - Vibration: ISO16750-3 4.1.2.7

Current Rating Continuous:

Current Rating Max:

400A

Current Rating Max Terminal: 400A

Fuse Type:

Humidity:

ZCASE

SAE J1455 2006

10% ~ 98% RH

0FHZ0201Z

Input Terminals:

M6, M8, M10 Stud Mount Hole

M6, M8, M10 Stud Mount

M8 Stud

Mounting Method:

Output Terminals:

0FHZ0202Z

Shown without cover

Description

Recommended Torque:

Temperature in Celsius:

M8 Nut: 14 2 Nꢀ

The Littelfuse 80V Bolt-Down ZCASE^®SMZ Series Stud-Mount

Fuse Holder reduces the need for wiring and parts by allowing

ZCASE^®single high-current fuses to be directly installed on

an alternator, battery switch, or electrical relay. Thanks to an

insulated M8 stud on the busbar, the compatible fuse (sold

separately) and output cable with a ring terminal (not included)

can be assembled using the included standard M8 nut. There’s

no need to buy a specialized nylon nut.

Operation temperature:

Storage temperature:

Operation temperature:

Storage temperature:

-40 °C ~ +105 °C

-55 °C ~ 125 °C

Temperature in Fahrenheit:

-40 °F ~ +221 °F

-67 °F ~ 257 °F

Max Voltage Rating:

Application Notes

32V, 80V

Fuse ꢀust not exceed 70% of rated current

UL rating belongs to the red cover and not

to the entire asseꢀbly.

The SMZ Series fuse holder is available with an M6, M8,

or M10 mounting hole to meet the requirements of various

applications. Various conﬁgurations, including a protective

cover for the fuse only, with a protective cover for the fuse and

mounting stud, and without a cover, are available.

Features And Beneﬁts

•

Accepts Littelfuse high-current ZCASE^®single bolt-down

M8-size fuses (sold separately)

•

Available mounting hole sizes include M6, M8, and M10

Up to 3 SMZ Series fuse holders can be stacked to protect multiple circuits

Applications

•

Alternator, Battery Switch, or Electrical Relay Fusing

Space-saving design eliminates the need to wire in a

separate fuse holder or power distribution module (PDM)

Web Resources

Download 2D print, installation guide and technical

resources at: littelfuse.com/smz

•

Tin-plated copper busbar offers corrosion resistance

Red UL 94 V-0 rated cover is offered in 2 styles to provide protection from

accidental contact - one option covers the fuse only, while the other option

covers the fuse and the mounting stud

•

Total continuous current should not exceed 400A per holder

Ordering Information

PART

CURRENT

RATING MAX

FUSE

TYPE

MOUNTING

METHOD

MAX VOLTAGE

RATING

DESCRIPTION

NUMBER