ABB 1SAM201906R1103 PS1-3-0-65 3-Phase Busbar 65A for MS116/MS132 Manual Motor Starters

The ABB PS1-3-0-65 (SKU: 1SAM201906R1103) is a 3-phase busbar designed to interconnect up to three MS116 or MS132 manual motor starters in a compact, rail-mounted assembly. Rated at 65 A and built to IEC/EN 60947 standards, this phase busbar eliminates point-to-point wiring between adjacent motor protection devices, reducing panel build time and improving installation reliability. With dimensions of 131.5 mm × 32.3 mm × 13 mm and a weight of just 55 g, the PS1-3-0-65 is optimised for space-constrained control panels and motor control centres.

Technical Specifications

Certifications & Standards

• IEC 60947-1: Low-voltage switchgear and controlgear — general rules
• EN 60947-1: European harmonised standard for low-voltage switchgear and controlgear
• IEC/EN 60947: Comprehensive IEC/EN switchgear and controlgear compliance
• EN 60947: EN suite compliance for low-voltage switchgear
• EN 60947-4: Low-voltage switchgear — contactors and motor starters
• CSA: Canadian Standards Association certification for North American market compliance
• REACH: EU regulation on registration, evaluation, authorisation and restriction of chemicals
• RoHS: Restriction of Hazardous Substances Directive — halogen and heavy-metal compliant
• WEEE: Waste Electrical and Electronic Equipment Directive compliant
• CE: Conformité Européenne marking — meets all applicable EU directives
• UKCA: UK Conformity Assessed marking — valid for Great Britain market

Applications & Use Cases

• Grouping multiple MS116 or MS132 manual motor starters on a common DIN rail with shared busbar power distribution
• Motor control centres (MCC) and distribution boards requiring compact, pre-wired phase connections
• Machine building and OEM panel assemblies where wiring reduction and consistent torque connections are critical
• Industrial automation systems with multiple small motor loads requiring coordinated protection
• HVAC, pump, and conveyor control panels where three adjacent starters share a supply