Hager ADC932T 32 Amps 1 Pole plus Neutral RCBO Safety Switch 6kA 30mA Type A C Curve 1 Module DIN Rail

Description

32 A of 1P+N protection in one module.

The Hager ADC932T switches and protects both active and neutral on a 32 A final circuit, all in a single 17.7 mm module. It brings full 1P+N protection to larger power and general circuits without taking a second module of rail.

Key Features

• Hager ADC932T RCBO, 1 pole plus neutral, 1 module (17.7 mm) wide
• 32 A rated current, C curve tripping characteristic
• 30 mA rated residual operating current, Type A
• 6 kA rated short circuit breaking capacity (Icn, IEC 60898-1)
• 230 - 240 V AC rated operational voltage, 50 - 60 Hz
• Rated insulation voltage 440 V, impulse withstand 4 kV, energy limitation class 3
• Screw terminal top, BIconnect bottom connection
• Accepts 1 - 16 mm² solid or 1 - 10 mm² flexible conductors
• Mounts on 35 mm DIN rail, IP20 rated
• Wide operating range: -25 to 70 °C
• 20,000 mechanical operations, 10,000 electrical cycles
• Manufactured to IEC 60898-1, RoHS conform

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Neutral Switching, One Module

The ADC932T is a true 1P+N device: it switches and protects both the active and the neutral conductor. Traditionally that meant a two-module unit, but this slimline design does it in a single 17.7 mm module, height 85 mm and depth 70 mm, so it fits standard flush and surface switchboards while freeing rail space. The screw top terminal and BIconnect bottom terminal align it with the rest of a Hager modular assembly.

32 A for Larger Final Circuits

The 32 A rating suits higher-current final subcircuits: dedicated appliance feeds, larger power and general-purpose circuits, and sub-boards supplying power points and equipment where a 32 A load profile applies. The C curve tolerates the ordinary inrush of everyday equipment while tripping promptly on a genuine overload or short circuit, replacing a separate MCB and RCD in one device.

Type A Earth Leakage Sensing

As a Type A RCBO the ADC932T detects both sinusoidal AC earth leakage and pulsating DC earth leakage, unlike Type AC which detects only the AC component. With switch mode power supplies, inverters and variable speed drives now common on Australian final circuits, Type A is the practical baseline. It trips at a rated residual current of 30 mA.

Rated for Australian Conditions

Rated operational voltage is 230 - 240 V at 50 - 60 Hz, matching the Australian supply, with a maximum operating voltage of 264 V. Hager publishes a full derating curve: 32 A at 30 °C ambient, 30.70 A at 40 °C and 28 A at 60 °C, relevant where meter boxes and plant rooms run hot. The device is rated to 2000 m altitude.

Q: Is the Hager ADC932T single pole or double pole?
A: It is a 1 pole plus neutral (1P+N) device that switches and protects both the active and neutral conductors, in a single 17.7 mm module. The single-pole ADC232 range protects the active only.

Q: What is the difference between the ADC932T and the ADD932T?
A: Both are 32A 1P+N 6kA 30mA Type A RCBOs in one module. The ADC932T has a C curve for general circuits, while the ADD932T has a D curve for high-inrush loads such as motors and transformers.

Q: What can the 32 A ADC932T protect?
A: The 32 A C curve rating suits larger final circuits such as dedicated appliance feeds, power points and general equipment, providing combined overload, short circuit and 30 mA earth leakage protection with the neutral switched.