Datasheet > LS6R04004DD00L

LS6R04004DD00L

更新时间： 2024-09-17 14:56:39

品牌	Logo	应用领域
力特 - LITTELFUSE		/
页数	文件大小	规格书
2页	637K
描述
When trying to isolate circuits or repair systems, the LS6R0400 dc disconnect switch quickly breaks or resumes the flow of current safely to prevent shock hazards. It has a total voltage rating of 1500 V dc and an amperage rating of 400 A. Available in a one-pole model. 特征和优势应用

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LS6R04004DD00L 数据手册

Dc Disconnect Switch

LS6R0400 SERIES

1500 V Dc • 400 A

REACH

Speciﬁcations

UL 98B Standards

Total Voltage Rating

Amperage Rating

SCCR Rating

1500 V dc

400 A

10 kA

Ambient Temperature

IEC 60947-3 Standards

Insulation Voltage Rating Ui 1500 V dc

Impulse Withstand Voltage

-30 to 50 °C (-22 to 122 °F)

Type CB

Dc Ungrounded

Type 4D

Dc Grounded with handle attached

Rating Uimp

Operational Current

DC21B Rating

Other Characteristics

Power Losses at 400 A

Maximum Busbar

Connection Range

Number of Circuits/Switches

Mechanical Operations

Tightening Torque

Material

12 kV

400 A/1500 V dc

Description

The Littelfuse LS6R 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.

10.58 watts

2 bars x 4 mm (.16”) H x 32 mm (1.26”) L

8,000

212 lbf-in (24 N

Plastic housing

Silver-plated copper terminals

Screws

Features/Beneﬁts

ꢁꢀ

•m)

The patented operation system minimizes damage

caused by arcs upon disconnection to increase product

reliability and longevity

Streamline design eliminates the need for external

Base Mounting

Flammability Rating

Approvals

ꢁꢀ

UL 94 V-0

bridging links (jumpers) to lower heat dissipation for

increased energy efﬁciency, decreased installation and

maintenance time, and reduced footprint for added

design ﬂexibility

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

Environmental

Country of Origin

ꢁꢀ

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

symmetrical design mitigates the electromagnetic force

of repulsion to offer enhanced functionality in short-

circuit conditions

Meets UL 94 ﬂammability requirements with self-

extinguishing/non-ﬂammable materials to prevent ﬁres

ꢁꢀ

Recommended Accessories

ꢁꢀ

Panel Handle with Shaft LDSSA11

ꢀ

For closed panel door access

Direct Handle LDSSI11

Applications

ꢁꢀ

ꢀ

ꢁꢀ

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

For open panel door access

Auxiliary Contact LD5LAU01

Remotely indicates switch position

ꢁꢀ

ꢀ

ꢁꢀ

Littelfuse.com/DcDisconnectSwitch

Rev: 041122

1 of 2

中文翻译

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