SL-E-4312-45 GCS Drawer Circuit Breaker Handle
The SL-E-4312-45 is a 45 mm black ABS rotary handle that operates molded-case circuit breakers (CM1, NS, ABB, NM1, CDM1 and similar series) through the closed panel of drawer switchgear, distribution cabinets and power boxes.
- SKU : SL-E-4312-45
The SL-E-4312-45 is a 45 mm rotary operating handle in black ABS for molded-case circuit breakers. Mounted on the drawer or panel front, it translates a turn of the grip into the breaker mechanism, so operators can switch, isolate and withdraw units without opening the cabinet door.
The handle fits the molded-case breaker series commonly used in low-voltage switchgear: CM1, NS, ABB, NM1, CDM1, LG, NF, TM30, SM30 and equivalent frames. Typical installations are GCS drawer switchgear, distribution cabinets and power boxes in panel-building and machine-control applications.
Key Features
45 mm grip in black ABS: light, insulating and impact resistant
Rotary operation drives the breaker mechanism through the closed door
Fits CM1, NS, ABB, NM1, CDM1, LG, NF, TM30, SM30 and similar molded-case breakers
For drawer units, distribution cabinets and power boxes
Panel-front mounting keeps the switching point accessible and visible
Applications
GCS drawer switchgear
Low-voltage distribution cabinets
Power boxes and panel boards
Machine control panels
Motor control centers (MCC)
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Frequently Asked Questions
View All→References
- IEC 62208:2011, Empty enclosures for low-voltage switchgear and controlgear assemblies, International Electrotechnical Commission
- IEC 60529:1989+A1+A2, Degrees of protection provided by enclosures (IP Code), International Electrotechnical Commission
- IEC 62262:2002+A1:2021, Degrees of protection against external mechanical impacts (IK code), International Electrotechnical Commission
How To
1. Operate breakers without opening the door
The 45 mm rotary operating handle translates a turn of the grip into the breaker mechanism, so operators switch, isolate, and withdraw units without opening the cabinet door.
2. Fit the common breaker frames
The handle fits the molded-case breaker series commonly used in low-voltage switchgear: CM1, NS, ABB, NM1, CDM1, LG, NF, TM30, SM30, and equivalent frames.
3. Mount it on the drawer front
Mounted on the drawer or panel front, the handle gives direct breaker control in GCS drawer switchgear.
4. Cover distribution and power boxes
Typical installations include distribution cabinets and power boxes in panel-building and machine-control applications.
5. Confirm the enclosure match
Confirm the handle-to-breaker interface against the enclosure drawing before ordering.
Ordering & customization terms
| MOQ from 100 pcs | details by product — ask us |
| OEM / ODM from 100 pcs | varies by product |
| Samples at actual cost | ~25 days if not in stock |
| Stock 10–15 days | production 15–20 days |
| T/T · PI in 24 h |
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