Circuit breakers · MCB
Himel HDB6s/HDB9 Miniature Circuit Breaker
HDB6s / HDB9 · miniature breakerHimel HDB6s and HDB9 18 mm miniature circuit breakers for overload, short-circuit, control, and isolation functions.
Current range
1–63 A
Trip curves
B, C, D
Breaking capacity
4.5–10 kAIC
Standard
IEC 60898-1
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Full specifications
| Parameter | Value | Standard |
|---|---|---|
| ELECTRICAL | ||
| Series | HDB6s / HDB9 | — |
| Rated current | 1–63 A | — |
| Trip curves | B, C, D | — |
| Breaking capacity | HDB9H 10 kAIC; HDB6s 6/4.5 kAIC | — |
| MECHANICAL | ||
| Poles | 1P, 2P, 3P, 4P | — |
| Ambient rating | -30 °C to 70 °C | — |
Advantages
Circuit protection — protects against overload and short-circuit currents.
Control and isolation — source page lists both functions.
High endurance — electrical durability 10,000 operations and mechanical durability 20,000 operations listed.
Himel line — brand identified in the T'sys source catalog.
Ready to spec the HDB6s / HDB9 into your project?
Add it to your quote request or send your load schedule for a tailored build.