atr11-c-y-63-r-8.0a ETC-unknow, atr11-c-y-63-r-8.0a Datasheet

atr11-c-y-63-r-8.0a

Manufacturer Part Number

atr11-c-y-63-r-8.0a

Description

Circuit Breaker Thermal Circuit Protector 1pole 1a 240vac 2-pin

Manufacturer

ETC-unknow

Datasheet

1.ATR11-C-Y-63-R-8.0A.pdf (2 pages)

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Specifications:

Airpax

Expands Of

Airpax, a global leader in the supply of

power protection products, has expanded its

offering to include the new ATR thermal circuit

protector for equipment. The ATR is a single

pole, thermally operated overload protector with a

snap-acting trip mechanism that provides reliable,

trip-free operation on current overloads.

The ATR comes with an unequaled 24-month warranty.

Please contact Airpax for assistance in applying the ATR

thermal circuit protector to meet your power protection needs.

Airpax

Expands Of

Current Ratings: 0.5A - 16A, Standard Ratings Available

Rated Voltage: 240 Vac, 50/60HZ, 32Vdc, 24Vdc (VDE)

Resettable Overload Capacity:

Operating Temperature: 60°C Max. Ambient

Max. Interrupting Capacity: 1000A

Insulation Resistance: >100 megohms

Dielectric Strength: 1.5 KV for 1 min. (per IEC 60934)

Operational Life: 1000 Cycles @ 2 x I n

Designed to meet: Shock: per MIL-STD-202, method 213,

test condition I

Vibration: per MIL-STD-202, method 204

test condition A

fering

Warranty: 24 months from date of

manufacture, as marked on unit

Airpax Corporation

807 Woods Road

Cambridge, Maryland 21613 USA

Tel: 410.228.1500 Fax: 410.228.3456

8x I n for < 6A,

6x I n or 60A max. ≥ 6A

Application: Typical applications include power strips,

single-phase motors, transformers, solenoids, UPS, etc.

Operation: The trip mechanism of the circuit protector is

designed to open the contacts in the event of a current flow

in excess of the rated current and in accordance with the

time/current characteristics of the device. A bimetal strip

deflects and releases the latch mechanism when heated by

an overload. The strip has the advantage of being immune

to high inrush currents and line transients. The contacts

open and close with a positive snap action, and the tripped

state is clearly indicated by the protruding reset button.

Shunt Terminal (Option N): Available on units of up to 6

amps equipped with a heater winding, an optional additional

terminal can be provided as a parallel circuit to the main

current-sensing circuit. The shunt circuit between terminals

1 and 3 may be used for any signal that may be required in

addition to the main circuit. However, since the circuit makes

use of the bimetal strip as a current-carrying path, the trip

time of the circuit protector may be slightly influenced.

Time/Current Characteristics: The standard characteristic

is valid for an ambient temperature of 23°C. However, if the

device is to be used in an ambient temperature other than

23°C, an allowance must be made when selecting the

current rating. See the following guidelines:

Example:

Normal Continuous Current:

Ambient Temp.:

Multiplication Factor:

Recommended Rating:

Select the Nearest Rating:

Ambient Temperature Correction Factor

Ambient Temp.

Multiplication

1.8 A

40°C

1.12

1.8 x 1.12 = 2.016

2 A

Factor

Approvals:

Up to 16A

Up to 12A

R R

C C

R R

C C

(°C )

o o

H H

m m

H H

m m

S S

p p

-20 -5

0.8 0.88 0.9 0.96

l l

i i

a a

n n

t t

+10 +20 +30 +40 +50 +60

Operating Characteristics:

(min) 60

(S) 50

0.5

0.2

0.1

1.05 1.12 1.2

Multiple of Current Rating

1.05 1.32

Rated Current

Ambient

Temperature

1.3

4 5

< 6A

≥ 6A

23°C

(x I ) n

8 10

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atr11-c-y-63-r-8.0a ETC-unknow, atr11-c-y-63-r-8.0a Datasheet

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