Technical illustration. Representative component image; exact configuration and appearance may vary. Images are for reference only. The supplied part’s appearance may differ.
1SAM201907R1102 — Main line branch terminal
Electrical & controlsPart number: 1SAM201907R1102
ABB 1SAM201907R1102 (S1-M2-25) is a high-form, three-phase power infeed block with screw terminals. It is rated at 65 A and allows connection of larger feeder conductors up to 25 mm², depending on conductor type.
Looking for ABB 1SAM201907R1102? This catalogue reference is listed under Electrical & controls. 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 | 1SAM201907R1102 |
| Category | Electrical & controls |
| Product Net Width | 48 mm |
| Product Net Height | 53.8 mm |
| Product Net Depth / Length | 27 mm |
| Product Net Weight | 0.051 kg |
| Rated Operational Voltage | 690 V AC; 250 V DC |
| Rated Operational Current (I e ) | 65 A |
| Number of Poles | 3P |
| Degree of Protection | IP20 |
| Terminal Type | Screw Terminals |
| Connecting Capacity Main Circuit | Flexible with ferrule: 1 x 2.5–16 mm² |
| Tightening Torque | Main circuit: 2.5 N·m |
| Wire Stripping Length | Main circuit: 10 mm |
| Maximum Operating Voltage UL/CSA | Main circuit: 600 V AC |
| Connecting Capacity Main Circuit UL/CSA | Flexible: 1 x 12–6 AWG |
| Tightening Torque UL/CSA | Main Circuit 22 in·lb |
| Ambient Air Temperature | Operation: -25 to +70 °C |
| Published component type | Main line branch terminal |
| Reference status | Published part reference; specification and fitment require confirmation |
| Availability | On request |
Catalogue information may contain errors or be out of date.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 1SAM201907R1102 used for?
It is the S1-M2-25, a high-form three-phase power infeed block for connecting larger feeder conductors. ABB lists it for MS116 and MS132 manual motor starters.
Will the S1-M2-25 fit my motor starter?
ABB lists this infeed block for MS116 and MS132 manual motor starters. For a particular installation, provide the complete starter model and serial number so the configuration can be checked before ordering.
What conductor sizes can the S1-M2-25 accept?
The published maximum cross-section is 25 mm², but the limit depends on the conductor type. One detailed listing specifies 4–25 mm² rigid and 4–16 mm² flexible; confirm the applicable limits for the conductor and ferrule before use.
What are the current and voltage ratings of 1SAM201907R1102?
The infeed block is rated 65 A and 690 V AC; a detailed listing also gives 250 V DC. The listed UL/CSA maximum main-circuit operating voltage is 600 V AC. Check the rating of the complete assembly separately.
Is the S1-M2-25 the high or flat infeed block?
The S1-M2-25 has a high mounting form, not the flat form. Check the part number and available space when selecting the block.
Researched on:
Research information may be outdated. Confirm fitment and specifications with our team before ordering.