3-Pole Miniature Circuit Breakers

The Noark B1H3B20 is suitable for branch circuit device protection.

• Terminal Type: Box Lugs
• Amperage: 20
• Poles: 3
• Trip Curve: B
• UL 489 Listed, CSA C22.2 No. 5, IEC/EN 60947-2, CE, RoHS

The Noark B1H3B20R is suitable for branch circuit device protection.

• Terminal Type: Ring Tounge Terminal
• Amperage: 20
• Poles: 3
• Trip Curve: B
• UL 489 Listed, CSA C22.2 No. 5, IEC/EN 60947-2, CE, RoHS

The Noark B1N3C20 is suitable for branch circuit device protection.

• Terminal Type: Box Lugs
• Amperage: 20
• Poles: 3
• Trip Curve: C
• UL 489 Listed, CSA C22.2 No. 5, IEC/EN 60947-2, CE, RoHS

The Noark B1N3C20R is suitable for branch circuit device protection.

• Terminal Type: Ring Tounge Terminal
• Amperage: 20
• Poles: 3
• Trip Curve: C
• UL 489 Listed, CSA C22.2 No. 5, IEC/EN 60947-2, CE, RoHS

The Altech 3C20UR is suitable for branch circuit device protection.

• Terminal Type: Dual Connection (Box Clamp or Ring Tongue)
• Amperage: 20
• Poles: 3
• Trip Curve: C
• UL 1077 Listed, CE

The Altech 3CU20R 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: 20
• Poles: 3
• Trip Curve: C
• UL 1077 Listed, IEC/EN60898/60947-2

The Noark B1H3C20 is suitable for branch circuit device protection.

• Terminal Type: Box Lugs
• Amperage: 20
• Poles: 3
• Trip Curve: C
• UL 489 Listed, CSA C22.2 No. 5, IEC/EN 60947-2, CE, RoHS

The Noark B1H3C20R is suitable for branch circuit device protection.

• Terminal Type: Ring Tounge Terminal
• Amperage: 20
• Poles: 3
• Trip Curve: C
• UL 489 Listed, CSA C22.2 No. 5, IEC/EN 60947-2, CE, RoHS

The Altech 3CU20L is suitable for branch circuit device protection.

• Terminal Type: Box Lugs
• Amperage: 20
• Poles: 3
• Trip Curve: C
• UL 489 Listed, C22.2 No.5-02, EN 60947-2, CE

The Noark B1N3D20 is suitable for branch circuit device protection.

• Terminal Type: Box Lugs
• Amperage: 20
• Poles: 3
• Trip Curve: D
• UL 489 Listed, CSA C22.2 No. 5, IEC/EN 60947-2, CE, RoHS

The Noark B1N3D20R is suitable for branch circuit device protection.

• Terminal Type: Ring Tounge Terminal
• Amperage: 20
• Poles: 3
• Trip Curve: D
• UL 489 Listed, CSA C22.2 No. 5, IEC/EN 60947-2, CE, RoHS

The Altech 3DU20L is suitable for branch circuit device protection.

• Terminal Type: Box Lugs
• Amperage: 20
• Poles: 3
• Trip Curve: D
• UL 489 Listed, C22.2 No.5-02, EN 60947-2, CE