SKU: CBI/30A
CBI SAMITE 30A 3KA 1P CIRCUIT BREAKER
CBI SAMITE 30A 3KA 1P CIRCUIT BREAKER
In stock
Description
Description
The CBI 30 A 1P 3 kA Samite Mini Circuit Breaker is a dependable, compact, and safety-certified solution designed to protect single-phase electrical circuits from overloads and short-circuit faults. Built for durability and reliable performance, this breaker is ideal for heavier-duty socket circuits, power outlets, sub-circuits, or any installation requiring a robust 30 A line.
With its 30 A rating and 3 kA fault-current rating, it safely interrupts dangerous fault currents to protect wiring, appliances, and devices from damage or fire risk. The C-curve (C3) hydraulic-magnetic trip characteristic ensures it trips reliably under fault conditions while tolerating normal startup or inrush currents — making it suitable for a variety of loads including resistive and inductive loads.
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Type: Miniature Circuit Breaker (MCB), Single-Pole (1P)
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Rated Current (In): 30 Amps — suitable for medium-load single-phase circuits such as heavier sockets, power outlets, small sub-circuits.
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Breaking Capacity (Icu / Ics): 3 kA — safely interrupts overloads or short-circuit fault currents up to 3000 A.
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Rated Voltage: 220–240 V AC (standard single-phase supply) — compatible with typical residential/commercial mains supply.
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Tripping Curve / Characteristic: C-curve / “C3” (thermo-magnetic / hydraulic-magnetic) — ensures reliable tripping on overload / short-circuit while tolerating normal startup/inrush currents.
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Mounting / Form Factor: Samite / Mini-rail mount — 13 mm module width (compact size) suitable for Samite-rail distribution boards / consumer units.
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Pole Configuration: Single-pole (1P) — protects a single live conductor; used in single-phase circuits (sockets, lighting, power outlets, etc.)
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Protection Provided: Overload protection and short-circuit protection — helps safeguard wiring and connected devices/appliances against electrical faults.
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Compliance & Standards: Compliant with relevant standards for low-voltage MCBs — includes certifications under VC 8036 / SANS 556-1 (as per product documentation) for safety & regulatory compliance.
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Typical Applications: Residential homes, apartments, small offices, light-commercial installations — ideal for socket outlets, general-purpose circuits, small/medium power loads, sub-circuits requiring 30 A protection.
Dimensions
Dimensions
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- H:
- Cord:
- Ceiling Cup:
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