SCHNEIDER M9L12240 DIN Rail Internal-Mount SPD
The SCHNEIDER ELECTRIC Surge Arrester (MPN M9L12240) is a two-phase DIN Rail internal-mount SPD designed for 120/240V AC systems. It features 3-wire configuration with L-N protection modes, a voltage protection…
SKU 3G-OTH-22551
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
The SCHNEIDER ELECTRIC Surge Arrester (MPN M9L12240) is a two-phase DIN Rail internal-mount SPD designed for 120/240V AC systems. It features 3-wire configuration with L-N protection modes, a voltage protection rating of 1200V (L-L), and a short circuit current rating of 200 kA.
Frequently Asked Questions
What is the SCHNEIDER ELECTRIC Surge Arrester M9L12240 used for?
The SCHNEIDER ELECTRIC Surge Arrester M9L12240 protects two-phase 120/240V AC electrical systems from transient overvoltages. It is commonly installed on DIN rails in commercial or industrial distribution panels to safeguard sensitive equipment against lightning strikes or switching surges, using L-N protection modes.
What are the specifications of the SCHNEIDER ELECTRIC Surge Arrester M9L12240?
The SCHNEIDER ELECTRIC Surge Arrester M9L12240 is rated for 120/240V AC, two-phase, 3-wire systems. It offers L-N protection modes, a voltage protection rating of 1200V (L-L), and a short circuit current rating of 200 kA. It mounts on a DIN rail and has 2 poles.
Where to buy the SCHNEIDER ELECTRIC Surge Arrester M9L12240 worldwide?
You can source the SCHNEIDER ELECTRIC Surge Arrester M9L12240 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.
How to install a DIN Rail surge arrester like the SCHNEIDER M9L12240?
To install a DIN Rail surge arrester such as the SCHNEIDER M9L12240, first disconnect power. Mount the unit securely on a standard DIN rail. Connect line, neutral, and ground wires per the wiring diagram, ensuring proper torque on terminals. Verify the system voltage matches the device rating before re-energizing.
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3G Electric supplies SCHNEIDER din rail internal-mount spds. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
