DIN Rail Miniature Circuit Breakers - UL1077

(Cross Reference to Merlin Gerin Multi 9 C60N Direct Replacements)

US Breakers offering of CHNT Brand UL1077 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

Free Ground Shipping on orders over $150.00! Stock orders placed by 3PM EST ship same day.

 

US Breaker, Inc. provides cross references to our US Breaker brand high quality UL certified products to assist customer selection. Our part number is different unless we are offering an original OEM part. We do not claim ownership of any other company trademark or part number referenced on our website, just fantastic value and service for our customers.

 


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