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DIN Rail Miniature Circuit Breakers - UL1077 (Merling Gerin Multi 9 C60N Replacements)

US Breaker CHNT Brand UL1077 Listed DIN Rail CIrcuit Breakers

  • UL 1077 Supplementary Protectors, IEC60947-2, CE
  • Standard C Class (5 - 10X In) & High Inrush D Class (10 - 14x In) Trip Curve
  • 1 - 63A 1, 2 & 3P, 5KA @ 480V
  • DIN Rail Mountable with a Compact 3/4 Inch Pole Width
  • Superior ISO Quality Proven by Multiple Global Standard Certifications

 

2 1 3


Supplementary Protection Breakers- Series M NB1 (MG) - 1 to 63A C & D Curve

Poles

Amps

C Curve Part #

D Curve Part #

Replaces
Merlin Gerin C60N C Curve
Replaces
Merlin Gerin C60N D Curve

Description

Price

1

1

M63 NB1 P1 C1

M63 NB1 P1 D1

MG 24425

MG 24500

1P 1 Amp - UL 1077 Supplementary Breaker 5KA @277V

$6.95

2

M63 NB1 P1 C2

M63 NB1 P1 D2

MG 24426

MG 24501

1P 2 Amp - UL 1077 Supplementary Breaker 5KA @277V

$6.95

3

M63 NB1 P1 C3

M63 NB1 P1 D3

MG 24427

MG 24502

1P 3 Amp - UL 1077 Supplementary Breaker 5KA @277V

$6.95

4

M63 NB1 P1 C4

M63 NB1 P1 D4

MG 24428

MG 24503

1P 4 Amp - UL 1077 Supplementary Breaker 5KA @277V

$6.95

6

M63 NB1 P1 C6

M63 NB1 P1 D6

MG 24430

MG 24504

1P 6 Amp - UL 1077 Supplementary Breaker 5KA @277V

$6.95

10

M63 NB1 P1 C10

M63 NB1 P1 D10

MG 24432

MG 24506

1P 10 Amp - UL 1077 Supplementary Breaker 5KA @277V

$6.95

16

M63 NB1 P1 C16

M63 NB1 P1 D16

MG 24434

MG 24508

1P 16 Amp - UL 1077 Supplementary Breaker 5KA @277V

$6.95

20

M63 NB1 P1 C20

M63 NB1 P1 D20

MG 24435

MG 24509

1P 20 Amp - UL 1077 Supplementary Breaker 5KA @277V

$6.95

25

M63 NB1 P1 C25

M63 NB1 P1 D25

MG 24436

MG 24510

1P 25 Amp - UL 1077 Supplementary Breaker 5KA @277V

$6.95

32

M63 NB1 P1 C32

M63 NB1 P1 D32

MG 24437

MG 24511

1P 32 Amp - UL 1077 Supplementary Breaker 5KA @277V

$6.95

40

M63 NB1 P1 C40

M63 NB1 P1 D40

MG 24438

MG 24512

1P 40 Amp - UL 1077 Supplementary Breaker 5KA @277V

$6,95

50

M63 NB1 P1 C50

M63 NB1 P1 D50

MG 24439

MG 24513

1P 50 Amp - UL 1077 Supplementary Breaker 5KA @277V

$6,95

63

M63 NB1 P1 C63

M63 NB1 P1 D63

MG 24440

MG 24514

1P 63 Amp - UL 1077 Supplementary Breaker 5KA @277V

$6.95

 

Supplementary Protection Breakers- Series M NB1 (MG) - 1 to 63A C & D Curve

Poles

Amps

C Curve Part #

D Curve Part #

Replaces
Merlin Gerin C60N C Curve
Replaces
Merlin Gerin C60N D Curve

Description

Price

2

1

M63 NB1 P2 C1

M63 NB1 P2 D1

MG 24442

MG 24516

2P 1 Amp - UL 1077 Supplementary Breaker 5KA @480V

$13.88

2

M63 NB1 P2 C2

M63 NB1 P2 D2

MG 24443

MG 24517

2P 2 Amp - UL 1077 Supplementary Breaker 5KA @480V

$13.88

3

M63 NB1 P2 C3

M63 NB1 P2 D3

MG 24444

MG 24518

2P 3 Amp - UL 1077 Supplementary Breaker 5KA @480V

$13.88

4

M63 NB1 P2 C4

M63 NB1 P2 D4

MG 24445

MG 24519

2P 4 Amp - UL 1077 Supplementary Breaker 5KA @480V

$13.88

6

M63 NB1 P2 C6

M63 NB1 P2 D6

MG 24447

MG 24520

2P 6 Amp - UL 1077 Supplementary Breaker 5KA @480V

$13.88

10

M63 NB1 P2 C10

M63 NB1 P2 D10

MG 24449

MG 24522

2P 10 Amp - UL 1077 Supplementary Breaker 5KA @480V

$13.88

16

M63 NB1 P2 C16

M63 NB1 P2 D16

MG 24451

MG 24524

2P 16 Amp - UL 1077 Supplementary Breaker 5KA @480V

$13.88

20

M63 NB1 P2 C20

M63 NB1 P2 D20

MG 24452

MG 24525

2P 20 Amp - UL 1077 Supplementary Breaker 5KA @480V

$13.88

25

M63 NB1 P2 C25

M63 NB1 P2 D25

MG 24453

MG 24526

2P 25 Amp - UL 1077 Supplementary Breaker 5KA @480V

$13.88

32

M63 NB1 P2 C32

M63 NB1 P2 D32

MG 24454

MG 24527

2P 32 Amp - UL 1077 Supplementary Breaker 5KA @480V

$13.88

40

M63 NB1 P2 C40

M63 NB1 P2 D40

MG 24455

MG 24528

2P 40 Amp - UL 1077 Supplementary Breaker 5KA @480V

$13.88

50

M63 NB1 P2 C50

M63 NB1 P2 D50

MG 24456

MG 24529

2P 50 Amp - UL 1077 Supplementary Breaker 5KA @480V

$13.88

63

M63 NB1 P2 C63

M63 NB1 P2 D63

MG 24457

MG 24530

2P 63 Amp - UL 1077 Supplementary Breaker 5KA @480V

$13.88

 

Supplementary Protection Breakers- Series M NB1 (MG) - 1 to 63A C & D Curve

Poles

Amps

C Curve Part #

D Curve Part #

Replaces
Merlin Gerin C60N C Curve
Replaces
Merlin Gerin C60N D Curve

Description

Price

3

1

M63 NB1 P3 C1

M63 NB1 P3 D1

MG 24459

MG 24532

3P 1 Amp - UL 1077 Supplementary Breaker 5KA @480V

$19.95

2

M63 NB1 P3 C2

M63 NB1 P3 D2

MG 24460

MG 24533

3P 2 Amp - UL 1077 Supplementary Breaker 5KA @480V

$19.95

3

M63 NB1 P3 C3

M63 NB1 P3 D3

MG 24461

MG 24534

3P 3 Amp - UL 1077 Supplementary Breaker 5KA @480V

$19.95

4

M63 NB1 P3 C4

M63 NB1 P3 D4

MG 24462

MG 24535

3P 4 Amp - UL 1077 Supplementary Breaker 5KA @480V

$19.95

6

M63 NB1 P3 C6

M63 NB1 P3 D6

MG 24464

MG 24536

3P 6 Amp - UL 1077 Supplementary Breaker 5KA @480V

$19.95

10

M63 NB1 P3 C10

M63 NB1 P3 D10

MG 24466

MG 24538

3P 10 Amp - UL 1077 Supplementary Breaker 5KA @480V

$19.95

16

M63 NB1 P3 C16

M63 NB1 P3 D16

MG 24468

MG 24540

3P 16 Amp - UL 1077 Supplementary Breaker 5KA @480V

$19.95

20

M63 NB1 P3 C20

M63 NB1 P3 D20

MG 24469

MG 24541

3P 20 Amp - UL 1077 Supplementary Breaker 5KA @480V

$19.95

25

M63 NB1 P3 C25

M63 NB1 P3 D25

MG 24470

MG 24542

3P 25 Amp - UL 1077 Supplementary Breaker 5KA @480V

$19.95

32

M63 NB1 P3 C32

M63 NB1 P3 D32

MG 24471

MG 24543

3P 32 Amp - UL 1077 Supplementary Breaker 5KA @480V

$19.95

40

M63 NB1 P3 C40

M63 NB1 P3 D40

MG 24472

MG 24544

3P 40 Amp - UL 1077 Supplementary Breaker 5KA @480V

$19.95

50

M63 NB1 P3 C50

M63 NB1 P3 D50

MG 24473

MG 24545

3P 50 Amp - UL 1077 Supplementary Breaker 5KA @480V

$19.95

63

M63 NB1 P3 C63

M63 NB1 P3 D63

MG 24474

MG 24546

3P 63 Amp - UL 1077 Supplementary Breaker 5KA @480V

$19.95

 

Accessories for Supplementary Protection Circuit Breakers

US Breaker Part Number Merlin Gerin C60N Cross Ref. Description Price

MNB1XF9

MG 26925 Side Mounted Aux Contact 1NO/NC for 1P, 2P, or 3P Breakers $12.75

MNB1S9

MG 26972 Side Mounted Shunt Trip 220Vac for 1P, 2P, or 3P Breakers $15.00

MNB1V9

- Side Mounted Under Voltage Release 230V for 1P, 2P, or 3P Breakers- $25.00

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