Technical illustration. Representative component image; exact configuration and appearance may vary. Images are for reference only. The supplied part’s appearance may differ.
1SAM401920R1002 — Phase busbar
Cable management & power transferPart number: 1SAM401920R1002
ABB 1SAM401920R1002, type PS2-2-0-125, is a three-phase busbar for connecting two MS165 or MO165 manual motor starters. It has no lateral auxiliary contact spaces and is rated at 125 A. Verify the starter configuration before ordering.
Looking for ABB 1SAM401920R1002? This catalogue reference is listed under Cable management & power transfer. Send the part number and your equipment details so we can confirm the specification, availability and a quotation including shipping.
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Technical specifications
| Manufacturer | ABB |
|---|---|
| Part number | 1SAM401920R1002 |
| Category | Cable management & power transfer |
| Product Net Width | 115 mm |
| Product Net Height | 53 mm |
| Product Net Depth / Length | 22 mm |
| Product Net Weight | 0.1 kg |
| Rated Operational Voltage | 690 V AC |
| Rated Operational Current (I e ) | 125 A |
| Rated Impulse Withstand Voltage (U imp ) | 8 kV |
| Number of Poles | 6P |
| Degree of Protection | IP20 |
| Maximum Operating Voltage UL/CSA | Main circuit 600 V AC |
| Ambient Air Temperature | Operation -25 to +40 °C |
| Published component type | Phase busbar |
| Reference status | Published part reference; specification and fitment require confirmation |
| Availability | On request |
| Number of phases | 3 |
| Number of starter positions | 2 |
| Lateral auxiliary contact spaces | 0 |
Catalogue information may contain errors or be out of date. Full specifications and verified details are available on request. Confirm the part number and equipment fitment with us before ordering.
Product questions
What is ABB 1SAM401920R1002 and how many starters does it connect?
ABB identifies 1SAM401920R1002 as the PS2-2-0-125 three-phase busbar. It connects two manual motor starters and is rated at 125 A.
Which motor starters is the PS2-2-0-125 busbar intended for?
ABB lists this busbar for MS165 and MO165 manual motor starters. Confirm the exact starter identification and arrangement before ordering; if the equipment identification is uncertain, provide its model and serial number for verification.
Can this busbar accommodate lateral auxiliary contacts between the starters?
No lateral auxiliary contact spaces are provided in the PS2-2-0-125 configuration. Check the installed auxiliary contacts and spacing before selecting the busbar.
What are the voltage and current ratings of this busbar?
The listed rated operational current is 125 A and the rated operational voltage is 690 V AC. The listed maximum UL/CSA main-circuit operating voltage is 600 V AC. Check the complete assembly ratings for the intended installation.
Researched on:
Research information may be outdated. Confirm fitment and specifications with our team before ordering.