The Altech 1BU25R 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: 25
• Pole: 1
• Trip Curve: B
• UL 1077 Listed, IEC/EN60898/60947-2

The Altech 1BU30R 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: 30
• Pole: 1
• Trip Curve: B
• UL 1077 Listed, IEC/EN60898/60947-2

The Altech 1BU32R 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: 32
• Pole: 1
• Trip Curve: B
• UL 1077 Listed, IEC/EN60898/60947-2

The Altech 1BU40R 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: 40
• Pole: 1
• Trip Curve: B
• UL 1077 Listed, IEC/EN60898/60947-2

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

The Altech 1BU60R 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: 60
• Pole: 1
• Trip Curve: B
• UL 1077 Listed, IEC/EN60898/60947-2

The Altech 1BU63R 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: 63
• Pole: 1
• Trip Curve: B
• UL 1077 Listed, IEC/EN60898/60947-2

The Altech 2BU05R 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: 0.5
• Poles: 2
• Trip Curve: B
• UL 1077 Listed, IEC/EN60898/60947-2

The Altech 2BU1R 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: 1
• Poles: 2
• Trip Curve: B
• UL 1077 Listed, IEC/EN60898/60947-2

The Altech 2BU2R 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: 2
• Poles: 2
• Trip Curve: B
• UL 1077 Listed, IEC/EN60898/60947-2

The Altech 2BU3R 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: 3
• Poles: 2
• Trip Curve: B
• UL 1077 Listed, IEC/EN60898/60947-2

The Altech 2BU4R 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: B
• UL 1077 Listed, IEC/EN60898/60947-2