Datasheet > LS604002ES00L

LS604002ES00L

更新时间： 2023-12-06 20:13:25

品牌	Logo	应用领域
力特 - LITTELFUSE		/
页数	文件大小	规格书
2页	706K
描述
When trying to isolate circuits or repair systems, the LS60400 dc disconnect switch quickly breaks or resumes the flow of current safely to prevent shock hazards. It has a total voltage rating of 1000 V dc and an amperage rating of 400 A. Available in a two-pole model. 特征和优势应用

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LS604002ES00L 数据手册

Dc Disconnect Switch

LS60400 SERIES

1000 V Dc • 400 A

REACH

Speciﬁcations

UL 98B Standards

Total Voltage Rating

Amperage Rating

SCCR Rating

1000 V dc

400 A

10 kA

Ambient Temperature

IEC 60947-3 Standards

-20 to 50 °C (-4 to 122 °F)

Insulation Voltage Rating Ui 1500 V dc

Impulse Withstand Voltage

Type 2E

Dc Ungrounded

Type 1M

Dc Grounded with Handle Attached

Rating Uimp

Operational Current

12 kV

DC21B Rating

400 A/1000 V dc

Other Characteristics

Power Losses at 400 A

Minimum Connection

Wire Range/AWG

Maximum Connection

Wire Range/AWG

Number of Circuits/Switches

Mechanical Operations

Tightening Torque

Material

36.11 watts

Description

The Littelfuse LS6 dc series is an energy-efficient, compact

disconnect switch that quickly breaks or resumes the flow

of current safely to prevent shock hazards when trying to

isolate circuits or repair systems.

300 kcmil/MCM (152 mm²)

350 kcmil/MCM (177 mm²)

8,000

212 lbf-in (24 N

Plastic housing

Silver-plated copper terminals

Screws

Features/Beneﬁts

ꢁꢀ

•m)

Streamline design eliminates the need for external

bridging links (jumpers) to lower heat dissipation for

increased energy efﬁciency, decreased installation and

maintenance time, and reduced footprint for added

design ﬂexibility

Base Mounting

Flammability Rating

Approvals

UL 94 V-0

UL 98B & UL 94

UL Guide WHVA

UL Listed E511898

NEC Article 690 for PV systems

IEC-60947-3

EAC

RoHS compliant

REACH

Spain

ꢁꢀ

High-level disconnection insulation provides a barrier to

stop conduction when switch is in off position for added

safety

The self-cleaning blade contacts eliminate performance

ꢁꢀ

degradation (from increased electrical resistance over

time) to ensure consistent behavior across the product’s

lifespan

ꢁꢀ

The internally-located "sandwich-type" 2-contact

Environmental

symmetrical design mitigates the electromagnetic force

of repulsion to offer enhanced functionality in short-

circuit conditions

Country of Origin

ꢁꢀ

Meets UL 94 ﬂammability requirements with self-

extinguishing/non-ﬂammable materials to prevent ﬁres

Recommended Accessories

ꢁꢀ

Applications

Panel handle with shaft LDSLA21 for closed panel

door access

ꢁꢀ

Solar/PV systems: combiner boxes, recombiner boxes

and inverters

Energy storage systems: disconnection of batteries,

containerized batteries

Oil & gas: dc drives

Railway: earthing switches and battery disconnection

UPS: switching and isolation of batteries

Electrical vehicle chargers

ꢁꢀ

Direct handle LDSLI21 for open panel door access

Auxiliary contacts LD5LAU01 remotely indicate

switch position

ꢁꢀ

Phase barriers LDRSF21 (Type 1M) and LDRSF23

ꢁꢀ

(Type 2E) isolate sections to eliminate arcing between

ꢁꢀ

the phases

ꢁꢀ

Terminal lug LDRTL22W safely connects electrical and

ꢁꢀ

mechanical devices (phase barriers must be used in order

to maintain the required clearance)

Terminal shrouds LDRCU23W offer protection against

direct contact after wiring

Spacers LDREL21W increase distance between switch

and mounting plate

ꢁꢀ

Littelfuse.com/DcDisconnectSwitch

Rev: 072021

1 of 2

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