A155C1DORO-40E datasheet, PDF - EEWORLD Datasheet

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A155C1DORO-40E: DescriptionElectric Fuse, Medium Blow, 40A, 15500VAC, 50000A (IR), Inline/holder,; CategoryCircuit protection Circuit protection; File Size420KB，7 Pages; ManufacturerMersen; Websitehttps://www.mersen.com/; With over 135 years of experience, more than 50 industrial sites and 18 R&D centers in 35 countries, Mersen Electrical Power is a global expert in power and advanced materials for high-tech industries. They offer a broad portfolio of electrical protection and control products and provide solutions for power management applications. The Mersen team works with customers around the world to design and deliver custom solutions and essential products for the commercial, industrial, renewable energy, power electronics and electric vehicle markets. Mersen's mission is to make its customers' applications safer and more reliable.

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A155C1DORO-40E Overview

Electric Fuse, Medium Blow, 40A, 15500VAC, 50000A (IR), Inline/holder,

A155C1DORO-40E Parametric

Parameter Name	Attribute value
Is it Rohs certified?	incompatible
Maker	Mersen
Reach Compliance Code	compliant
ECCN code	EAR99
Fusing characteristics	MEDIUM
body width	76 mm
body height	110 mm
Body length or diameter	486 mm
Built-in features	INDICATOR
Circuit protection type	ELECTRIC FUSE
Installation features	INLINE/HOLDER
physical size	486mm x 76mm x 110mm
Rated breaking capacity	50000 A
Rated current	40 A
Rated voltage (AC)	15500 V
Guideline	UL
surface mount	NO
Terminal shape	TAB/BLADE

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Medium voltage fuses

American Fuses

E-Rated

5.5kV - 15.5kV CL-14 series

5kv and 15kV Clip-Lock Mounted Fuses

Amp-trap CL-14 E-rated 5kV and 15kV fuses have 3" diameter barrels and

mount in unique cam-locking clips, for superior connections as well as

easy installation and replacement. They are UL listed as “general purpose

current-limiting fuses” and are for use indoors (or outdoors in a

weatherproof enclosure). The unique time-current characteristic of Ferraz

Shawmut E-rated fuses allows them to be closely sized to transformer full

load rated current, as recommended by IEEE guidelines, without being

affected by normal magnetizing inrush current. CL-14 fuses are typically

sized at transformer rated current of 133%, thereby providing superior

overall protection.

Features /Benefits

•

UL Listed

for compatibility with UL listed

equipment

•

Clip-Lock mounting

for reliable high integrity

connection into circuit

•

Current limiting

for superior equipment

protection

•

Blown-fuse indicator

gives positive

identification

of open fuse

•

Non-venting

for silent operation

•

Metal Embossed Catalog Number

and

manufacturing date for lasting identification

Definitions

E-rating

E-rated fuses operate as follows:

100E or less - must melt in 300 seconds (5 mins.)

at 200 to 240% of E (ampere) rating.

Over 100E - must melt in 600 seconds (10 mins.)

at 220 to 264% of E (ampere) rating.

Example - A 100E fuse must melt in 300 seconds

with an applied current of 200 to 240 amperes.

General Purpose Current-

Limiting Fuse

A general purpose current-limiting power fuse is

one that is capable of interrupting all currents

from its rated interrupting rating down to the cur-

rent that causes melting of the fusible element in

one hour.

Ratings

A055C

AC:

10E to 600E

5.5kV, 63kA I.R. Sym.

A155C

AC:

10E TO 300E

15.5kV, 50kA I.R. Sym

Clip-Lock Clips for CL-14 Fuses:

228-700-520 (One pair of clips)

Highlights

• E-Rated

• UL Listed 5.5kV

• Complies with ANSI C37.46

Applications

Protection for 5.5kV or 15.5kV

transformers or distribution systems

Approvals

• UL Listed to JEEG, “Fuses Over 600 Volts”

• UL File # E143362

12/04

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