Alera ALECASTERST2 dual-wheel hooded casters B stem 2" black 5/set 100 lb hardware
- Casters
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Combines a clear 22 mm full-voltage incandescent lamp module with a 1NO contact block rated 10 A at 600 V AC/DC and NEMA 1, 2, 3, 4, 4X, 12, 13 plus IP66 protection
The Schneider Electric ZB4BW061 combines a full-voltage lamp module with a single normally-open contact block in a 22 mm form factor. It is designed for panel builders and maintenance engineers who need a compact indicator and switching element for B9-compatible control stations. The clear lens suits visible status indication in industrial environments.
The contact block carries a rating of 10 A at 600 V AC/DC with NEMA designations A600 and Q600, supporting continuous duty in push-button and selector-switch applications. The incandescent lamp operates at up to 250 V AC/DC, maintaining illumination during extended operational cycles without derating. NEMA type 1, 2, 3, 4, 4X, 12 and 13 enclosures are supported for consistent performance.
The unit is rated IP66, providing dust-tight protection and resistance to powerful water jets without active cooling or moving parts. No fan or audible noise is generated during normal operation. Power draw is limited to the incandescent lamp and contact circuit, with no additional supply requirements beyond the controlled voltage.
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| Product | |
|---|---|
| Brand name | SCHNEIDER ELECTRIC |
| Product type | Industrial Electrical Controls & Automation |
| Size & build | |
| Size | 22 mm |
The module is a passive lamp and contact block with no moving parts or fan, so it produces no audible noise and negligible heat under its 10 A @ 600 V rating.
It fits a standard 22 mm panel cut-out and is designed for Schneider Electric B9 operator heads; a compatible B9 module and wiring to a 250 V AC/DC supply are needed.
Yes, the block carries NEMA ratings 1, 12, 13, 2, 3, 4, 4X and IP66, so it matches the environmental sealing of legacy panels carrying those same designations.
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