Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	ABB
	Rated Operational Voltage	690 V ac, 250 V dc
	Product Type	Busbar
	Range	PS1
	Electrical Phase	3
	Number of Poles	12
	For Use With	MS132, MS116
	Standards/Approvals	IEC/EN 60947-4-1, IEC/EN 60947-1, UL 60947-1, UL 60947-4-1
	Pitch	17.5mm
	Series	PS1
	Current Rating	65A
	Number of Modules	4

	Select all
	Brand ABB
	Rated Operational Voltage 690 V ac, 250 V dc
	Product Type Busbar
	Range PS1
	Electrical Phase 3
	Number of Poles 12
	For Use With MS132, MS116
	Standards/Approvals IEC/EN 60947-4-1, IEC/EN 60947-1, UL 60947-1, UL 60947-4-1
	Pitch 17.5mm
	Series PS1
	Current Rating 65A
	Number of Modules 4

ABB PS1 Series Busbar, 65A Current Rating, 3 Phase Electrical Phase - 1SAM201906R1114 PS1-4-1-65

This busbar is a modular electrical distribution component designed for three-phase control assemblies. It provides a Compact method to link multiple modules on DIN rails within motor control and automation panels, supporting both AC and DC circuits while integrating with compatible starter and control units.

Features and Benefits:

• Rated for 65A continuous current ensuring high-current distribution
• Compatible with 12 pole configurations for multi-circuit layouts
• Operates at 690V AC for demanding industrial systems
• Supports 250V DC circuits for control and signalling circuits
• Complies with IEC and UL switchgear standards for interoperability
• 17.5mm pitch matches common modular device spacing

Applications

• Suitable for power distribution in motor starter cabinets
• Ideal for use with MS132 and MS116 motor control modules
• Used for three-phase bus connections in automation panels
• Can be used for mixed AC/DC control equipment assemblies

How does it integrate mechanically with modular devices?

It mounts across four adjacent module positions on a standard DIN rail layout, aligning with 17.5mm module spacing to provide a secure electrical link.

What industrial environments suit its voltage and current ratings?

It is appropriate for installations requiring up to 65A per rail and up to 690V AC, common in factory motor control and switchgear applications.

Which standards govern its safe use in control gear applications?

It meets international switchgear and control standard requirements under IEC/EN 60947-1 and IEC/EN 60947-4-1, with corresponding UL equivalents for recognised installations.

Can it accommodate both AC power and DC control circuits simultaneously?

Yes

the design supports use in 3-phase AC distribution while also accepting DC circuits rated up to 250V, allowing combined power and control wiring within the same assembly.

ABB PS1 PS1 3 Phase Busbar, 690 V ac, 250 V dc, 17.5 mm Pitch

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