Description
The ABB TS1-M3-S1 (Product ID: 1SAM301911R1001) is a terminal spacer engineered for MS132 and MO132 series manual motor starters (sizes 0.16 A through 10 A). Designed to meet UL60947-4-1 standards for Self-Protected Combination Motor Controllers (Type E), it increases the line-side air clearance and creepage distances required for standalone motor starter installations.
The TS1-M3-S1 provides a direct, space-efficient solution for line-side clearance compliance when installing single MS132 or MO132 manual motor starters without 3-phase feeder blocks or group busbar systems. Note that terminal spacers cannot be used in group installations utilizing PS1 compact busbars.
Key Features
- UL Type E Compliance: Extends line-side creepage and clearance distances to satisfy UL60947-4-1 Self-Protected Combination Motor Controller requirements.
- Targeted Compatibility: Designed specifically for ABB MS132 and MO132 manual motor starters in the 0.16 A to 10 A current range (Size 1).
- Compact Terminal Spacing: Converts standalone manual motor starters to Type E compliance without requiring larger feeder blocks.
- Direct Mount Integration: Mounts directly onto the line side of compatible manual motor starters for straightforward panel assembly.
Specifications
| Technical Specification | Detail |
|---|---|
| Product Model | TS1-M3-S1 |
| Brand / Manufacturer | ABB |
| Product ID | 1SAM301911R1001 |
| EAN / UPC Code | 4013614556630 |
| Product Type | Terminal Spacer (UL Type E) |
| Compatible Starters | ABB MS132 / MO132 (0.16 A to 10 A) |
| Standard Compliance | UL 60947-4-1 (Type E Self-Protected Combination Motor Controller) |
| Limitations | Cannot be used for group installations involving PS1 compact busbars |
| Primary Applications | Increasing line-side electrical clearances on standalone MS132/MO132 manual motor starters |






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