UL Recognitions

File: E37151 - Temperature Indicating and Regulating Equipment.

Category: Temperature Limiting or Limiting and Regulating Equipment.

 

 

Maximum Ratings

 Model Code

Voltage

Current
(Amperes)

Load Type

Temperature
 (ºC)

Endurance
(# of Cycles)

A, AA

120 VAC

3

Resistive

150

100000

A1R, AA1R

125 VAC

2

Resistive

150

100000

A1R, AA1R

125 VAC

2

Inductive

150

100000

A2, AA2, -A2, -AA2

125 VAC

5

Resistive

200

100000

A2R, AA2R

125 VAC

5

Resistive

200

100000

A3, AA3

125 VAC

6

Resistive

200

100000

B

125 VAC

8

Resistive

150

100000

C, CH, -C, -CH

120 VAC

6

Resistive

200

100000

CR, CHR, -CR, -CHR

120 VAC

6

Resistive

200

100000

E

125 VAC

2

Resistive

90

100000

H

36 VDC

4

Resistive

220

-

H3

250 VAC

10

Resistive

230

-

H4

50 VDC

0.5

Resistive

230

-

H5

125 VAC

15

Resistive

230

-

H5

250 VAC

10

Resistive

230

-

H7

250 VAC

15

Resistive

260

-

H8

125 VAC

15

Resistive

280

-

H8

250 VAC

10

Resistive

280

-

J(A)

120 VAC

5

Resistive

150

100000

J(A)

240 VAC

4

Resistive

150

100000

J-2

120 VAC

15

Resistive

160

6000

J(S)

120 VAC

15

Non-Inductive

150

6000

J(S)

240 VAC

13

Non-Inductive

150

6000

K, KH, KR, -K, -KH

120 VAC

3

Resistive

200

100000

W030

120 VAC

20

Resistive

150

100000

W030

240 VAC

10

Resistive

150

100000

 

File: E37151 - Temperature Indicating and Regulating Equipment

Category: Temperature Regulating Applications

 

 

Maximum Ratings

 Model Code

Voltage

Current
(Amperes)

Load Type

Temperature
 (ºC)

Endurance
(# of Cycles)

A, AA

120 VAC

3

Resistive

150

100000

A1R, AA1R

125 VAC

3

Resistive

150

100000

A1R, AA1R

125 VAC

2

Inductive

150

100000

A2, AA2, -A2, -AA2

125 VAC

5

Resistive

200

100000

A3, AA3

125 VAC

7

Resistive

200

100000

B

120 VAC

12

Resistive

150

100000

B

240 VAC

8

Resistive

150

100000

C, CH, -C, -CH

240 VAC

4

Resistive

200

100000

CR, CHR, -CR, -CHR

240 VAC

4

Resistive

200

100000

K, KH, KR, -K, -KH

120 VAC

4

Resistive

200

100000

K, KH, KR, -K, -KH

240 VAC

2

Resistive

200

100000

W030

120 VAC

20

Resistive

150

100000

W030

240 VAC

10

Resistive

150

100000

 

File: E37151 - Temperature Indicating and Regulating Equipment

Category: Direct Current Contact Ratings

Note: All models have been found to be compliant to CSA requirements.

 

 

Maximum Ratings

 Model Code

Voltage

Current
(Amperes)

Load Type

Temperature
 (ºC)

Endurance
(# of Cycles)

A2

12 VDC

6

Resistive

100

5000

C

12 VDC

8

Resistive

100

5000

C

24 VDC

4

Resistive

100

5000

C, CH

24 VDC

1

Resistive

220

5000

F

12 VDC

10

Resistive

100

5000

F-1

12 VDC

10

Resistive

100

5000

F-2

12 VDC

10

Resistive

100

5000

J(A)

12 VDC

10

Resistive

100

10000

J(A)

24 VDC

5

Resistive

100

10000

J(B)

12 VDC

10

Resistive

100

10000

J(B)

24 VDC

5

Resistive

100

10000

J(D)

12 VDC

10

Resistive

100

10000

J(D)

24 VDC

5

Resistive

100

10000

J(E)

12 VDC

10

Resistive

100

10000

J(E)

24 VDC

5

Resistive

100

10000

J(F)

12 VDC

10

Resistive

100

10000

J(F)

24 VDC

5

Resistive

100

10000

J(J)

12 VDC

10

Resistive

100

10000

J(J)

24 VDC

5

Resistive

100

10000

N

12 VDC

8

Resistive

100

5000

N

24 VDC

4

Resistive

100

5000

N-1

12 VDC

8

Resistive

100

5000

N-1

24 VDC

4

Resistive

100

5000

N-2

12 VDC

8

Resistive

100

5000

N-2

24 VDC

4

Resistive

100

5000

V

12 VDC

10

Resistive

100

5000

V

24 VDC

5

Resistive

100

5000

 

File: E37151 - Temperature Indicating and Regulating Equipment

Category: Thermal Protector For Use In Electric Heating Pads.

Note: Testing conducted per Standards of UL 130 for a minimum or 100,000 cycles or 1,000 hours of continuous cycling, whichever is greater.

 

 

Maximum Ratings

 Model Code

Voltage

Current
(Amperes)

Load Type

Temperature
 (ºC)

Endurance
(# of Cycles)

A, AA

125 VAC

2

Resistive

120

100000

A1, AA1

125 VAC

1

Resistive

120

100000

-A2, -AA2

125 VAC

5

Resistive

120

100000

E

125 VAC

2

Resistive

90

100000

 

File: E37151 - Temperature Indicating and Regulating Equipment

Category: Thermal Protector For Use In Fluorescent Lamp Ballasts

 

 

Maximum Ratings

 Model Code

Voltage

Current
(Amperes)

Load Type

Temperature
 (ºC)

Endurance
(# of Cycles)

F

277 VAC

5

Inductive

130

10000

J(D)

120 VAC

5.5

Inductive

120

10000

J(D)

277 VAC

1.75

Inductive

120

10000

 

File: E37151 - Temperature Indicating and Regulating Equipment

Category: Thermal Protector For Use In Incandescent Lamps

 

 

Maximum Ratings

 Model Code

Voltage

Current
(Amperes)

Load Type

Temperature
 (ºC)

Endurance
(# of Cycles)

F

120

500

Tungsten

150

10000

J(D)

120

500

Tungsten

160

10000

-A2, -AA2

125 VAC

5

Resistive

120

100000

E

125 VAC

2

Resistive

90

100000

 

File: E37151 - Temperature Indicating and Regulating Equipment

Category: Thermal Protector For Use In Radio and TV Transformers

Note: Thermal protectors are run for 6,000 cycles or 15 days, whichever is greater. Protectors are tested per UL 1416;
Overcurrent and Overtemperature Protectors for use in Radio & TV Transformers.

 

 

Maximum Ratings

 Model Code

Voltage

Current
(Amperes)

Load Type

Temperature
 (ºC)

Endurance
(# of Cycles)

A, AA

120 VAC

3

Inductive

150

6000

A1, AA1

120 VAC

2

Inductive

120

6000

A2, AA2, -A2, -AA2

120 VAC

4

Inductive

200

6000

J(D)

120 VAC

5

Inductive

135

6000

 

File: E42562 Motor Protective Devices, Inherent Overheating

Note: All models recognized under E 42652 have been evaluated for limited short circuit only per UL 547. The
suggested ratings provided in this chart have been determined through past end product approvals and are
provided as reference purposes only.

 

 

Maximum Ratings

 Model Code

Voltage

Current
(Amperes)

Load Type

Temperature
 (ºC)

Endurance
(as noted)

A, AA

120 VAC

4

Inductive

150

18 Days

A, AA

240 VAC

2

Inductive

150

18 Days

A2, AA2, -A2, -AA2

120 VAC

5

Inductive

150

18 Days

A2, AA2, -A2, -AA2

240 VAC

2

Inductive

150

18 Days

B

120 VAC

6

Inductive

150

18 Days

B

240 VAC

3

Inductive

150

18 Days

C, CH, -C, -CH

120 VAC

5

Inductive

150

18 Days

C, CH, -C, -CH

240 VAC

2.5

Inductive

150

18 Days

F

120 VAC

12

Inductive

150

18 Days

F

240 VAC

8

Inductive

150

18 Days

F-1, F-2

120 VAC

12

Inductive

160

18 Days

F-1, F-2

240 VAC

8

Inductive

160

18 Days

FC-M1D, FC-2PD

125 VAC

12

Inductive

150

6,000 Cycles

FC-M1D, FC-2PD

250 VAC

8

Inductive

150

6,000 Cycles

G

120 VAC

2

Inductive

150

18 Days

G

240 VAC

4

Inductive

150

18 Days

JCA, JCB

115 VAC

22

Inductive

150

6,000 Cycles

JCA, JCB

250 VAC

8

Inductive

150

6,000 Cycles

J(B)

120 VAC

15

Inductive

160

18 Days

J(B)

240 VAC

10

Inductive

160

18 Days

J(D)

120 VAC

15

Inductive

150

18 Days

J(D)

240 VAC

10

Inductive

150

18 Days

J(E)

120 VAC

15

Inductive

150

18 Days

J(E)

240 VAC

10

Inductive

150

18 Days

J(F)

120 VAC

15

Inductive

155

18 Days

J(F)

240 VAC

10

Inductive

155

18 Days

J(H)

120 VAC

15

Inductive

155

18 Days

J(H)

240 VAC

10

Inductive

155

18 Days

J(J)

120 VAC

15

Inductive

150

18 Days

J(J)

240 VAC

10

Inductive

150

18 Days

J(S)

120 VAC

15

Inductive

150

6,000 Cycles

J(S)

240 VAC

10

Inductive

150

6,000 Cycles

K, KH, -K, -KH

120 VAC

4

Inductive

150

18 Days

K, KH, -K, -KH

240 VAC

2

Inductive

150

18 Days

L

120 VAC

8

Inductive

150

18 Days

L

240 VAC

4

Inductive

150

18 Days

R

120 VAC

6

Inductive

150

18 Days

R

240 VAC

3

Inductive

150

18 Days

W 030

120 VAC

50

Inductive

150

18 Days

W 030

240 VAC

37

Inductive

150

18 Days

W 100

120 VAC

50

Inductive

150

18 Days

W 100

240 VAC

37

Inductive

150

18 Days

W 150

120 VAC

50

Inductive

150

18 Days

W 150

240 VAC

37

Inductive

150

18 Days

W 200

120 VAC

50

Inductive

150

18 Days

W 200

240 VAC

37

Inductive

150

18 Days

W 300

120 VAC

50

Inductive

150

18 Days

W 300

240 VAC

37

Inductive

150

18 Days

W 400

120 VAC

50

Inductive

150

18 Days

W 400

240 VAC

37

Inductive

150

18 Days