Busbar connector Simet SW1F 10 57M63A 1-phase fork-type 63A for 10 mm²

The Simet SW1F 10 57M63A 1-phase fork-type busbar connector is designed to provide a reliable single-phase connection for electrical distribution and panel wiring. Rated for 63 A and suitable for conductors up to 10 mm², this fork terminal connector secures the conductor to busbars or distribution blocks in residential and light commercial switchgear, control panels, and junctions. The compact fork shape allows easy installation under screws or clamps and ensures stable electrical contact in one-phase circuits.

Advantages

This busbar connector combines a clear conductor cross-section rating with a compact fork-type design to facilitate fast and accurate assembly. Its 63 A current rating matches common single-phase distribution requirements, and compatibility with up to 10 mm² conductors offers flexibility for typical wiring tasks. The fork terminal form permits quick positioning and tightening under standard terminal screws, reducing installation time while maintaining a secure electrical and mechanical connection.

Suitable for

• Single-phase distribution in residential electrical panels
• Light commercial switchgear and control panels
• Busbar and distribution block terminations
• Panel assembly and junction wiring requiring a 63 A connection

Key specifications

• Phase: single-phase
• Terminal type: fork (spade) connector
• Rated current: 63 A
• Conductor cross-section: up to 10 mm²
• Application: busbar and distribution block connections
• Mounting method: screw or clamp termination

How to use

Strip the conductor insulation to the appropriate length for the fork terminal and insert the bare conductor into the fork opening so that the conductor sits fully under the screw or clamp. Position the fork under the busbar or distribution block screw, then tighten the screw to the manufacturer's recommended torque for the panel hardware to ensure a firm mechanical and electrical connection. Verify there is no exposed stranded wire outside the fork and check the connection for tightness after initial operation or thermal cycling.

Usage recommendations

Use this connector in installations where a single-phase 63 A connection is required and where conductors do not exceed 10 mm². Follow standard installation practices: use correct wire stripping length, appropriate torque on terminal screws, and periodic inspections to confirm connection integrity. Do not use the connector with conductors larger than the specified cross-section or in environments that require specific corrosion-resistant materials unless rated accordingly.