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KB-D Mitsubishi Circuit breaker
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Quick facts
| Availability | Confirmed on request |
| Category | Mitsubishi Circuit breaker – Circuit Breakers |
| Lifecycle | Active |
| Warranty | 12-month (new) · 3-month (used/refurbished) |
Shipping & availability
When can KB-D be shipped?
KB-D is sourced on request — request a quote and we'll confirm the exact availability and shipping timeline for this specific unit.
Can I pick up KB-D in person?
Local pickup from our Groningen, Netherlands warehouse may be possible — contact us before ordering to check availability and arrange a collection time.
Is express delivery available?
Yes — mention it when you request a quote for KB-D and we'll include express shipping options in our reply.
My factory is down and I need this urgently — can you help?
For a critical breakdown, contact us directly at +31 (0)50-7110348 or sales@partnerplc.com — we can look into same-day courier or dedicated taxi/hotshot delivery for KB-D, subject to availability and destination.
The Mitsubishi Electric KB-D is a circuit Breaker in the Circuit breaker. IEC CE(LVD) CE(RoHS) UKCA(LV) UKCA(RoHS) CCC DNV CCS. Specifications and manuals below are Mitsubishi Electric's own data.
Specifications
Product
| Series | Circuit breaker |
| Outline | IEC CE(LVD) CE(RoHS) UKCA(LV) UKCA(RoHS) CCC DNV CCS |
Specifications
| Description | Isolator |
| Series | DIN series |
| Type | KB-D |
| Number of poles | 1 |
| Utilization category | AC-22A |
| Rated current In(A) at30℃ | 32,63,80 |
| Rated voltage (VAC) | 230 |
| Rated short time withstand current (A) | 20xIn, 1s |
| Rated short-circuit making capacity (A) | 20xIn |
| Rated impulse withstand voltage Uimp（kV) | 6 |
| Pollution degree | 2 |
| Outline dimensions (mm): a | 18 |
| Outline dimensions (mm): b | 87 |
| Outline dimensions (mm): c | 44 |
| Outline dimensions (mm): ca | 70 |
| Mass (kg) | 0.09 |
| Number of operating cycles (times): Without current | 20000 |
| Number of operating cycles (times): With current | 3000 |
| Mounting | IEC35mm rail |
| Applicable wire size | 1-25ｍｍ2 |
| Terminal connection | Solderless |
| Standard: Base on | IEC 60947-3, EN 60947-3, GB/T 14048.3 |
| Standard: CE marking | Self-declaration |
| Standard: UKCA marking | Self-declaration |
| Standard: CCC | Certified |
| Standard: Marine use approval | CCS, DNV |
| Standard: Third party approval: KEMA | － |
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