ZBG421E
Product ID:27810
Updated: 2026/7/22

Key Features
- 1Secure your Harmony XB4 and XB5 selector switches with genuine replacement keys.
- 2Receive a set of two keys for immediate use and a ready spare.
- 3Rely on Schneider Electric's trusted brand for industrial safety and reliability.
- 4Benefit from high-quality manufacturing standards with origin in France.
- 5Ensure perfect compatibility and seamless integration with original equipment.
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Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product or Component Type | Key | accessory / separate part category | Replacement accessory |
| Type of Keylock | Key | Key number | 421E |
| Accessory / separate part destination | Emergency stop push-button<br />Selector switch | Range Compatibility | Harmony XB5<br />Harmony XB4 |
| Quantity per Set | Set of 2 | Net Weight | 0.031 lb(US) (0.014 kg) |
Specifications may be subject to change without notice
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