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

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

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

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

The Altech 3BU05R 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: 3
• Trip Curve: B
• UL 1077 Listed, IEC/EN60898/60947-2

The Altech 3BU1R 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: 3
• Trip Curve: B
• UL 1077 Listed, IEC/EN60898/60947-2

The Altech 3BU2R 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: 3
• Trip Curve: B
• UL 1077 Listed, IEC/EN60898/60947-2

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

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

The Altech 3BU5R 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: 5
• Poles: 3
• Trip Curve: B
• UL 1077 Listed, IEC/EN60898/60947-2

The Altech 3BU6R 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: 6
• Poles: 3
• Trip Curve: B
• UL 1077 Listed, IEC/EN60898/60947-2

The Altech 3BU8R 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: 8
• Poles: 3
• Trip Curve: B
• UL 1077 Listed, IEC/EN60898/60947-2