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32 Amp RCBO
The 32 Amp RCBO product series is engineered for versatile, dual-protection circuits in residential, commercial, and light industrial settings. Available in 1P+N, 2 pole, and 3-phase (4-pole) configurations, these devices combine overcurrent/short-circuit protection with residual current (leakage) detection to prevent shocks, fires, and equipment damage.
CNC 32 Amp RCBO
The YCB7LE-63Y RCBO (Residual Current Circuit Breaker with Overcurrent Protection) is a compact, reliable device for AC 50/60Hz systems, supporting 230VAC and rated currents 6A–63A. It provides overload, short-circuit, and residual current protection for residential/commercial use.
Key Features:
High breaking capacity (6000A).
Compatible with 6 accessories (mounted left-side).
Small volume; anti-slip design.
Core Specs:
Residual sensitivity: 0.03A/0.1A/0.3A.
Break time: ≤0.1s (rapid fault response).
Tripping types: B/C/D (resistive/mixed/high-inrush loads).
About CNC Electric
CNC Electric was founded in 1988 with the launch of our inaugural molded case circuit breakers — marking the beginning of our journey in power solutions. With a focus on product development and manufacturing, we reorganized into a corporate group by 1995 and introduced our first full low-voltage series, earning a reputation for rugged reliability.
Many of our products are CE, TUV, and RoHS certified, ensuring reliability and compliance. We focus on both efficient production and environmental responsibility, integrating sustainable practices into our processes.
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32 Amp RCBO Product Series FAQ
What is the maximum permitted ZS for a 32 amp RCBO?
The maximum permitted ZS (earth fault loop impedance) for a 32A RCBO depends on the residual operating current (IΔn) and system voltage. For a 230V AC system, ZS must satisfy ZS ≤ Uo/(IΔn×1.5), where Uo is phase-to-earth voltage. For example, a 32A RCBO with 30mA sensitivity (IΔn=0.03A) would require ZS ≤ 230V/(0.03A×1.5) ≈ 5111Ω. Always refer to the product manual or local electrical codes (e.g., IEC 60898) for exact values.
What is a 32 amp breaker used for?
A 32A breaker (RCBO) is designed for circuits with moderate to high power demands. Common applications include:
- 1.5–2 ton air conditioners (AC units).
- Kitchen appliances (e.g., ovens, induction cooktops).
- Workshop tools (e.g., table saws, welders).
- Commercial lighting circuits or small industrial machinery.
What is the short-circuit capacity for a 32A RCBO?
Most 32A RCBOs have a short-circuit breaking capacity (Icn) of 6kA to 10kA, meaning they can safely interrupt faults up to 6,000–10,000A. Higher capacities (e.g., 10kA) are ideal for industrial or high-fault-current environments.
Is 32 amp MCB good for 1.5 ton AC?
Yes, a 32A MCB (or RCBO) is typically suitable for a 1.5-ton AC. A 1.5-ton AC draws ~13–18A (230V, considering startup surge). A 32A RCBO with type C tripping characteristics (5-10In) handles the AC’s inrush current (5–10× rated current) without nuisance tripping.
What is type a RCBO?
Type A RCBOs detect both sinusoidal alternating current (AC) leakage and pulsating direct current (DC) leakage (e.g., from devices with rectifiers, LED drivers, or battery chargers). This makes them critical for modern circuits with electronic equipment, ensuring protection against both AC and DC faults.
32 amp rcbo price
32A RCBO prices vary based on factors like pole configuration (e.g., 1P+N, 2 pole, 3 phase), tripping type (type B/C/D), residual sensitivity (30mA/100mA), and additional features (e.g., accessory compatibility). For tailored pricing, consult local distributors with your specific needs (e.g., "32 amp rcbo type c" or "32 amp rcbo 3 phase").
