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Clipsal Surge Protector SPD, 1P, 40kA | MX9SP140
7 year warranty 


Clipsal Surge Protector SPD, 1P, 40kA | MX9SP140

$199.00 AUD
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Tax included.
Installation Option
  • Unit Only
  • Supply & Installation Package

Protect Your Electrical Investment with Australia's Most Trusted SPD

The Clipsal MAX9 MX9SP340 Surge Protection Device delivers industrial-strength protection for your 3-phase electrical systems. Engineered to Australian standards and backed by Clipsal's reputation for reliability, this 40kA surge protector safeguards valuable equipment from costly voltage spikes and power surges.

Technical Specifications

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General

Model:MX9SP140
Product Type:Surge Protection Device (SPD)
Range:MAX9
Poles:1P (Single Pole)
Technology:MOV (Metal Oxide Varistor)
Application:Electrical Distribution Network

Electrical Ratings

Rated Operational Voltage: 240V AC ±6%50/60 Hz
Max Continuous Operating Voltage:350V AC
Maximum Discharge Current: 40 kAHIGH PROTECTION
Nominal Discharge Current:15 kA
Voltage Protection Level:<1.6 kV (Type 2)
Residual Voltage:1545 V

Performance

Response Time: ≤25 nsULTRA-FAST
Max Residual Current:0.6 mA @ 240V
Temporary Overvoltage:336V L/PE (5s withstand)
SPD Class:Type 2

Signalling & Monitoring

Local Signalling:White/Red Flag
Remote Signalling:1 NO + 1 NC Contacts
Signalling Circuit Voltage:AC 250V 50/60Hz
Signalling Output Current:0.25 A

Installation & Connections

Mounting:DIN Rail (Clip-on)
Terminal Type:Tunnel Type (Top or Bottom)
Cable Cross Section (Rigid):2.5-25 mm²
Cable Cross Section (Flexible):4-16 mm²
Wire Stripping Length:14 mm
Tightening Torque:3.5 N.m

Dimensions & Weight

Height:85 mm
Width:18 mm
Depth:64 mm
Net Weight:119 g
Colour:White (RAL 9003)
Comb Busbar Compatibility:9mm Pitch

Environmental & Protection

IP Rating:IP20
IK Rating:IK03
Operating Temperature:-25°C to +70°C
Storage Temperature:-40°C to +85°C
Operating Altitude:0-2000m
Relative Humidity:5-95% @ 55°C
Pollution Degree:2

Standards & Compliance

Standards:IEC 61643-11:2011, EN 61643-11:2012
Quality Labels:RCM
EU RoHS:Compliant
Earthing Systems:TN-C, TN-S, TT

Warranty

Contractual Warranty: 7 YearsEXTENDED

Clipsal Surge Protector SPD, 1P, 40kA | MX9SP140

Performance

Downloads

Warranty

Terms & Conditions

Maximum discharge current
40 kA conforming to IEC 61643-11

Nominal discharge current
15 kA conforming to IEC 61643-11

[ue] rated operational voltage
240 V +/- 6 % AC 50/60 Hz

Ambient air temperature for operation
-25...70 °C
MX9SP140 Data Sheet 
7 Year Warranty 
Sarros Lifetime Guarantee 

For further details visit Clipsal


Terms & Conditions

Licensed Electrical & Plumbing Experts

WA licensed electricians and plumbers with specialized training ensure safe, compliant installations every time.

Fast, Reliable Response

From first contact to final install—our team acts quickly to minimise your downtime.

Free Site Assessment & Quote

Get a licensed tradesperson onsite for a customised assessment and honest advice—at zero cost.

Transparent, Honest Pricing

No hidden costs or surprise charges. Our upfront pricing reflects quality workmanship and premium service—you get what you pay for.

Safety First & Compliance Guaranteed

Safety testing, compliance certificates, and proper procedures ensure your family's protection and peace of mind.

24/7 Customer Support

Help is always on hand with round-the-clock support, before and after installation.

100% Satisfaction & Lifetime Labour Guarantee

Your comfort is guaranteed for life. If there's ever a problem with our workmanship, we'll fix it—free of charge.

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