R59-20A datasheet, PDF - EEWORLD Datasheet

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R59-20A: Descriptioncircuit breaker 20a therm circ brkr; CategoryTopical application Mechanical and electrical/engineering/automation; File Size70KB，1 Pages; ManufacturerNTE; Websitehttp://www.nteinc.com; Environmental Compliance

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R59-20A Overview

circuit breaker 20a therm circ brkr

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Features

•

Replaces Slow Blow Glass Cartridge Fuse

.250” (6.35mm) Quick Connect Terminals

Snap−In Mounting

Visual Trip Indicator

Push Button to Reset Breaker

R59 Series

Thermal Circuit Breaker, Fuse Holder

Type

D41

1.535 (38.99)

Max

.325

(8.26)

Max

.760 (19.31)

Max

.540

(13.72)

Max

.760

(19.31)

Max

.370 (9.4)

.190 (4.83)

.625

(15.88)

Max

NTE Type No.

R59−0.25A

R59−0.5A

R59−1A

R59−2A

R59−3A

R59−4A

R59−5A

R59−6A

R59−7A

R59−8A

R59−10A

R59−12A

R59−15A

R59−20A

Current Rating

Amps

0.25

0.50

1.0

2.0

3.0

4.0

5.0

6.0

7.0

8.0

10.0

12.0

15.0

20.0

Typical Resistance

Ohms

14.0

3.55

0.89

0.17

0.069

0.043

0.030

0.026

0.017

0.016

0.011

0.009

0.007

.625

−

.635

(15.88

−

16.13)

.625

−

.635

(15.88

−

16.13)

.570

−

.575

(14.48

−

14.61)

.540

−

.550

(13.77

−

13.97)

.625

−

.635

(15.88

−

16.13)

Recommended Panel Cutouts

Recommended Panel Thickness: .032

−

.062 (.813

−

1.574)

Electrical Specifications

Electrical Characteristics

(@ 25°C)

Calibration:

Will continuously carry 100% of rating.

0.25 to 2 Amp types:

May trip between 101% and 174%,

but must trip at 175% of rating within one hour at +25°C

3.0 to 20 Amp types:

May trip between 101% and 134%,

but must trip at 135% of rating within one hour at +25°C

Maximum Operating Voltages:

32 VDC; 250 VAC, @ 50/60 Hz

Dielectric Strength:

1500VAC RMS

Resettable Overload Capacity:

0.25 to 2 Amp types:

Six times rated current

3.0 to 20 Amp types:

Ten times rated current

Reset Time:

0.25 to 2 Amp types:

180 seconds max.

3.0 to 20 Amp types:

10 to 60 seconds typ.

Interrupt Capacity:

1000 Amps @ 250 VAC, 50/60 Hz. and 32 VDC

in accordance with UL standard 1077

Trip Times

0.25 to 2 Amp Types

Rated Load

100%

175%

200%

400%

600%

Trip Times

No Trip

Trip in 1 Hour

4.5 to 28.0 Sec.

1.0 to 6.5 Sec.

0.4 to 4.0 Sec.

3.0 to 20 Amp Types

Rated Load

100%

135%

200%

400%

600%

800%

1000%

Trip Times

No Trip

Trip in 1 Hour

2.2 to 15.0 Sec.

0.55 to 1.8 Sec.

0.27 to 0.7 Sec.

0.17 to 0.45 Sec.

0.12 to 0.3 Sec.

Mechanical Characteristics

Termination:

.250 (6.35) Quick Connect Terminals

NOTE: Soldering to terminals is not recommended.

Mounting:

Snaps into panel from front

(See Recommended Panel Cutouts)

Weight:

0.35 ozs. (10 g) approx.

NTE Electronics, Inc.

Voice (973) 748−5089

FAX (973) 748−6224

http://www.nteinc.com

R59-20A Related Products

	R59-20A	R59-5A	R59-4A	R59-2A	R59-3A	R59-10A	R59-8A	R59-15A
Description	circuit breaker 20a therm circ brkr	circuit breaker thermal 5A 0.03 ohm	Circuit breaker thermal circ brk 4A	Circuit breaker thermal circ brk 2A	Circuit breaker thermal circ brk 3A	circuit breaker thermal CB 10a	circuit breaker thermal CB 8A	circuit breaker 15a therm circ brkr

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