XB4BA821
Product ID:34876
Updated: 2026/4/8
Key Features
- 1Ensure reliable power distribution for critical applications. 2、Enhance system reliability with advanced protective circuitry. 3、Simplify installation using the compact and robust design. 4、Meet global safety standards including IEC and UL. 5、Deploy across industries like data centers and healthcare.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Range of Product | Harmony XB4 | Product or Component Type | Manual overload reset push-button |
| Device short name | XB4 | Bezel material | Chromium plated metal |
| Fixing collar material | Zamak | Head type | Standard |
| Mounting diameter | 0.9 in (22.5 mm) | Operator profile | Black flush, unmarked |
| Activating distance | 0.2…0.6 in (6…16 mm) | Net Weight | 0.082 lb(US) (0.037 kg) |
| Resistance to high pressure washer | 1015.3 psi (7000000 Pa) 131 °F (55 °C) 0.1 m | Shape of signaling unit head | Round |
| Operating travel | 0.4 in (10 mm) | Mechanical durability | 5000000 cycles |
| Protective treatment | TH | Ambient Air Temperature for Storage | -40…158 °F (-40…70 °C) |
| Ambient Air Temperature for Operation | -40…158 °F (-40…70 °C) | Electrical shock protection class | Class I IEC 60536 |
| IP degree of protection | IP66 IEC 60529 | NEMA degree of protection | NEMA 13<br />NEMA 4X |
| IK degree of protection | IK03 conforming to IEC 50102 | Standards | IEC 60947-5-1<br />CSA C22.2 No 14<br />IEC 60947-5-5<br />IEC 60947-5-4<br />UL 508<br />JIS C8201-5-1<br />IEC 60947-1<br />JIS C8201-1 |
| Product Certifications | CSA<br />DNV<br />BV<br />LROS (Lloyds register of shipping)<br />UL Listed |
Specifications may be subject to change without notice