3LD2766-0TB53
Product ID:226705
Updated: 2026/7/8

Key Features
- 1Deliver 37 kW operating power at 400V for high-demand circuits.
- 2Execute immediate emergency stop functionality to enhance workplace safety.
- 3Feature IP65-rated molded plastic encapsulation against dust and water ingress.
- 4Operate reliably across a wide temperature range from -20 to 120°F.
- 5Carry major safety certifications including UL, CE, CSA, VDE, and CCC.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| AC Rated Voltage (V) | 690 | Insulation Voltage (V) | 690 |
| Description | Isolator Switch, Main Control and Emergency Stop Switch, 3LD2, 100A, 3P, Metric Threaded Sealed Connector, Red/Yellow Handle, Plastic Housing Installation, AC-23A/37KW | Mounting Type | Plastic Housing Installation |
| Terminal Type | PE+N | Other | AC-23A/37KW |
| Poles | 3P | In(A) | 100 |
| Specification | 3LD27【100A】 | Switch Type | Metric Threaded Sealed Connector, Red/Yellow Handle |
| Lifecycle | Delivery Release (PM300) | Country of Origin | Germany |
| ECCN | N | AL | N |
| Model Number | 3LD2766-0TB53 |
Specifications may be subject to change without notice
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