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UL 1077 Miniature Circuit Breakers

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Altech 2DU4R Miniature Circuit Breaker
Retail: $32.33
Price: $20.31

The Altech 2DU4R is suitable for applications that require supplemental protection for control circuits and on the load side of branch circuit protectors.

  • Terminal Type: Box Lugs
  • Amperage: 4
  • Poles: 2
  • Trip Curve: D
  • UL 1077 Listed, IEC/EN60898/60947-2
MFG Part# 2DU4R
Altech 3BU4R Miniature Circuit Breaker
Retail: $48.51
Price: $30.48

The Altech 3BU4R is suitable for applications that require supplemental protection for control circuits and on the load side of branch circuit protectors.

  • Terminal Type: Box Lugs
  • Amperage: 4
  • Poles: 3
  • Trip Curve: B
  • UL 1077 Listed, IEC/EN60898/60947-2
MFG Part# 3BU4R
Altech 3CU4R Miniature Circuit Breaker
Retail: $48.51
Price: $30.48

The Altech 3CU4R is suitable for applications that require supplemental protection for control circuits and on the load side of branch circuit protectors.

  • Terminal Type: Box Lugs
  • Amperage: 4
  • Poles: 3
  • Trip Curve: C
  • UL 1077 Listed, IEC/EN60898/60947-2
MFG Part# 3CU4R
Altech 3DU4R Miniature Circuit Breaker
Retail: $48.51
Price: $30.48

The Altech 3DU4R is suitable for applications that require supplemental protection for control circuits and on the load side of branch circuit protectors.

  • Terminal Type: Box Lugs
  • Amperage: 4
  • Poles: 3
  • Trip Curve: D
  • UL 1077 Listed, IEC/EN60898/60947-2
MFG Part# 3DU4R
Altech 1BU50R Miniature Circuit Breaker
Retail: $17.32
Price: $10.88

The Altech 1BU50R is suitable for applications that require supplemental protection for control circuits and on the load side of branch circuit protectors.

  • Terminal Type: Box Lugs
  • Amperage: 50
  • Pole: 1
  • Trip Curve: B
  • UL 1077 Listed, IEC/EN60898/60947-2
MFG Part# 1BU50R
Altech 1CU50R Miniature Circuit Breaker
Retail: $17.32
Price: $10.88

The Altech 1CU50R is suitable for applications that require supplemental protection for control circuits and on the load side of branch circuit protectors.

  • Terminal Type: Box Lugs
  • Amperage: 50
  • Pole: 1
  • Trip Curve: C
  • UL 1077 Listed, IEC/EN60898/60947-2
MFG Part# 1CU50R
Altech 1DU50R Miniature Circuit Breaker
Retail: $17.32
Price: $10.88

The Altech 1DU50R is suitable for applications that require supplemental protection for control circuits and on the load side of branch circuit protectors.

  • Terminal Type: Box Lugs
  • Amperage: 50
  • Pole: 1
  • Trip Curve: D
  • UL 1077 Listed, IEC/EN60898/60947-2
MFG Part# 1DU50R
Altech 2B50UR Miniature Circuit Breaker
Retail: $36.74
Price: $23.07

The Altech 2B50UR is suitable for applications that require supplemental protection for control circuits and on the load side of branch circuit protectors.

  • Terminal Type: Box Lugs
  • Amperage: 50
  • Poles: 2
  • Trip Curve: B
  • UL 1077 Listed, IEC/EN60898/60947-2
MFG Part# 2B50UR
Altech 2BU50R Miniature Circuit Breaker
Retail: $34.66
Price: $21.77

The Altech 2BU50R is suitable for applications that require supplemental protection for control circuits and on the load side of branch circuit protectors.

  • Terminal Type: Box Lugs
  • Amperage: 50
  • Poles: 2
  • Trip Curve: B
  • UL 1077 Listed, IEC/EN60898/60947-2
MFG Part# 2BU50R
Altech 2CU50R Miniature Circuit Breaker
Retail: $34.66
Price: $21.77

The Altech 2CU50R is suitable for applications that require supplemental protection for control circuits and on the load side of branch circuit protectors.

  • Terminal Type: Box Lugs
  • Amperage: 50
  • Poles: 2
  • Trip Curve: C
  • UL 1077 Listed, IEC/EN60898/60947-2
MFG Part# 2CU50R
Altech 2DU50R Miniature Circuit Breaker
Retail: $34.66
Price: $21.77

The Altech 2DU50R is suitable for applications that require supplemental protection for control circuits and on the load side of branch circuit protectors.

  • Terminal Type: Box Lugs
  • Amperage: 50
  • Poles: 2
  • Trip Curve: D
  • UL 1077 Listed, IEC/EN60898/60947-2
MFG Part# 2DU50R
Altech 3BU50R Miniature Circuit Breaker
Retail: $51.98
Price: $32.65

The Altech 3BU50R is suitable for applications that require supplemental protection for control circuits and on the load side of branch circuit protectors.

  • Terminal Type: Box Lugs
  • Amperage: 50
  • Poles: 3
  • Trip Curve: B
  • UL 1077 Listed, IEC/EN60898/60947-2
MFG Part# 3BU50R