The Clipsal MAX9 MX9R31F range of SLIM RCBO 40mss combines C curve overcurrent protection with 30mA Type A earth leakage protection, with a 40ms earth leakage time delay, in a single 1P+N device. It is available in 10A, 16A, 20A, 25A and 32A ratings.

Each RCBO is only 18mm (one module) wide, with a 6kA breaking capacity, active and neutral switching and top or bottom line connection. The range suits MAXBAR and comb busbar on DIN rail.

Key Features

  • Wide Rating Choice – Available in 10A, 16A, 20A, 25A and 32A, each combining C curve overcurrent and 30mA earth leakage protection in one 1P+N device.
  • 30mA Type A Sensitivity – Type A RCD senses AC as well as pulsating DC earth leakage currents.
  • 40ms Time Delay – Earth leakage tripping has a 40ms time delay, where the MX9R31 range trips instantaneously.
  • 6kA Breaking Capacity – 6000A rated breaking capacity at 240V AC, limitation class 3.
  • Active and Neutral Switching – Switches both the active and neutral contacts.
  • Compact SLIM Module – Only 18mm (one module) wide, so more RCDs and MCBs fit in the one enclosure.
  • Top or Bottom Connection – Line connection can be made from the top or bottom.
  • MAXBAR Compatible – MAXBAR distributes both active and neutral to the RCBO, so no feed cables are needed.
  • Combination Head Screws – Compatible with multiple types of screwdriver.
  • Trip Free Mechanism – ON/OFF locking with a trip free mechanism, plus a positive contact indicator on the toggle.
  • Lockable and Sealable – Through hole for sealing by wire, and compatible with the 26970 padlocking device for MAX9 SLIM RCBOs.

Specifications

  • Model: MX9R31F
  • Range: Clipsal MAX9 SLIM
  • Poles: 1P+N (1 protected pole)
  • Available Ratings: 10A, 16A, 20A, 25A and 32A
  • Rated Voltage: 240V AC, 50/60Hz
  • Tripping Curve: C
  • Earth Leakage Sensitivity: 30mA
  • RCD Type: Type A
  • Earth Leakage Tripping: 40ms time delay
  • Breaking Capacity: 6kA (6000A Icn)
  • Limitation Class: 3
  • Rated Impulse Withstand Voltage: 4kV
  • Terminals: Tunnel type, top: 1–16mm² rigid or 1–10mm² flexible; bottom: 1–10mm² rigid or 1–6mm² flexible
  • Mounting: DIN rail; MAXBAR and comb busbar compatible
  • Width: 1 module (18mm)
  • Dimensions: 93 × 18 × 73mm (H × W × D)
  • IP Rating: IP20

Applications

  • Final sub-circuits needing a 40ms earth leakage time delay
  • Compact MAX9 switchboards where space is tight
  • MAXBAR fed boards with per-circuit RCBO protection

Across 10A, 16A, 20A, 25A and 32A, the Clipsal MAX9 MX9R31F range offers 30mA Type A earth leakage protection, C curve overcurrent protection and a 6kA breaking capacity plus a 40ms earth leakage time delay, a flexible choice for per-circuit protection in MAX9 switchboards.

Q. What ratings are available in the Clipsal MX9R31F range?
A. The Clipsal MX9R31F range comes in 10A, 16A, 20A, 25A and 32A: 10A (MX9R3110F), 16A (MX9R3116F), 20A (MX9R3120F), 25A (MX9R3125F) and 32A (MX9R3132F). All are C curve, 30mA Type A, 1P+N RCBOs with a 6kA breaking capacity.

Q. What cable sizes do the Clipsal MX9R31F range terminals take?
A. The MX9R31F range uses tunnel terminals taking top: 1–16mm² rigid or 1–10mm² flexible; bottom: 1–10mm² rigid or 1–6mm² flexible cable.

Q. Does the Clipsal MX9R31F range work with MAXBAR?
A. Yes. The MX9R31F range is compatible with MAXBAR and comb busbar, so no separate feed cables are needed. It mounts on DIN rail.

Q. What does the 40ms rating on the Clipsal MX9R31F range mean?
A. The MX9R31F range has an earth leakage protection time delay of 40ms. The standard MX9R31 SLIM RCBO range trips instantaneously on earth leakage.

Q. How wide is the Clipsal MX9R31F range?
A. Every RCBO in the range is a compact SLIM device, 18mm (one module) wide, measuring 93 × 18 × 73mm (H × W × D).

All products must be installed by a licensed electrican. DIY electrical work is illegal and very dangerous.

Change of Mind
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Damaged / Faulty Goods
If you find that the goods were damaged in transit or were faulty in some manner, please contact us within 24 hours of receiving the goods. We will organise for the return of the goods and arrange a credit towards your next purchase or send a replacement product. Customer will incur the cost of return postage and be credited the purchase price only. We recommend that you return your unwanted items using registered post or trackable courier. We can not be held responsible if returned items are lost in transit.

Warranties
Product warranties are governed by the respective manufacturers and / or suppliers warranty terms and conditions (available on request). We will not be liable to you or any third party for any loss suffered due to product failure. We will process product warranty claims through the respective manufacturers and/or suppliers. All warranties are void if the product is not installed by a licensed electrician.

Type RCBO
Voltage 240V AC
Frequency 50Hz/60Hz
Poles 1P+N
Range Clipsal MAX9
Trip Curve C Curve
kA Rating 6kA
Earth Leakage Protection Class Type A
Earth Leakage Sensitivity 30mA
Tripping Time 40ms
PRODUCT INFO
SKU CLMX9R31F
Model # MX9R31F
Brand Clipsal
SHIPPING INFO
Shipping Weight 0.1520kg
Shipping Width 0.072m
Shipping Height 0.097m
Shipping Length 0.018m