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PROTEC ASISP150-2P DIN Rail Internal-Mount SPD, 120V AC, 2-Pole, 3-Wire, 200 kA - DIN Rail Internal-Mount SPDs
PROTECDIN Rail Internal-Mount SPDs

PROTEC ASISP150-2P DIN Rail Internal-Mount SPD, 120V AC, 2-Pole, 3-Wire, 200 kA

The PROTEC Surge Protection: Single Phase (SKU 3G-OTH-22877) is a DIN Rail internal-mount SPD from PROTEC. It operates at 120V AC with a 200 kA short circuit current rating and a voltage protection rating of 700V…

SKU 3G-OTH-22877

Also listed as: ASISP1502P · ASISP150 2P

Brand
PROTEC
Item
ASISP150-2P DIN Rail Internal-Mount SPD, 120V AC, 2-Pole, 3-Wire, 200 kA
Category
DIN Rail Internal-Mount SPDs
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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

Technical Specifications

PROTEC
Manufacturer Part Number
ASISP150-2P
Type
L-G/L-N/N-G, 200 kA
AC
120V
Poles
2
Wires
3
Voltage
120V AC
Mounting Style
DIN-Rail
Number of Wires
3 Wires
Modes of Protection
L-G
Voltage Protection Rating
700V (L-G)
Short Circuit Current Rating
200 kA
Max. Continuing Operating Voltage
150 V AC (L-G)

Technical Documents

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3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PROTEC Surge Protection: Single Phase (SKU 3G-OTH-22877) is a DIN Rail internal-mount SPD from PROTEC. It operates at 120V AC with a 200 kA short circuit current rating and a voltage protection rating of 700V (L-G). This 2-pole, 3-wire device provides L-G mode protection and has a max. continuing operating voltage of 150 V AC (L-G).

Frequently Asked Questions

What is the PROTEC ASISP150-2P surge protection device used for?

The PROTEC ASISP150-2P is a DIN Rail internal-mount SPD that protects single-phase 120V AC electrical systems from voltage surges. It provides L-G, L-N, and N-G mode protection with a 200 kA short circuit current rating, making it suitable for industrial control panels and equipment.

What are the specifications of the PROTEC ASISP150-2P surge protector?

The PROTEC ASISP150-2P operates at 120V AC with 2 poles and 3 wires. It has a max. continuing operating voltage of 150 V AC (L-G), a voltage protection rating of 700V (L-G), and a short circuit current rating of 200 kA. It mounts on a DIN rail and is part number ASISP150-2P.

Where to buy the PROTEC ASISP150-2P surge protector worldwide?

3G Electric supplies the PROTEC ASISP150-2P surge protector to customers worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this DIN Rail SPD to your facility. Contact us for availability and lead time.

How to install a PROTEC ASISP150-2P DIN Rail surge protector?

Mount the PROTEC ASISP150-2P on a standard DIN rail inside your panel. Connect line, neutral, and ground wires per the L-G/L-N/N-G protection modes. Ensure the system is de-energized before installation. Follow NEC guidelines and the manufacturer's wiring diagram for proper surge protection.

Used in

Common applications for PROTEC
Industrial motor control centers — PROTEC ASISP150-2P SPDs protect VFDs and contactors from transient overvoltages.
HVAC systems — PROTEC DIN-rail SPDs safeguard chiller controls and air handler panels in commercial buildings.
Pump stations — PROTEC ASISP150-1P SPDs provide surge protection for pump control panels in water treatment facilities.
Burner management systems — PROTEC SPDs protect flame safeguard controllers and ignition transformers in industrial burners.
Data acquisition panels — PROTEC SPDs shield PLCs and SCADA equipment from lightning-induced surges in remote monitoring stations.
Lighting control panels — PROTEC SPDs protect dimmer racks and emergency lighting inverters in large facilities.
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PROTEC Products

3G Electric supplies PROTEC din rail internal-mount spds. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
Single-phase DIN Rail surge protective device rated 120V AC with 1 pole and 2 wires plus ground. Provides N-G mode protection with a voltage protection rating of 400V (L-N) and a short circuit current rating of 5kA. Includes filtering and housed in a polycarbonate enclosure. Suitable for protecting electrical panels in industrial control cabinets, HVAC systems, and building automation from transient overvoltages
EATON
Single-phase DIN Rail surge protective device rated 120V AC with 1 pole and 2 wires plus ground. Provides N-G mode protection with a voltage protection rating of 400V (L-N) and a short circuit current rating of 5kA. Includes filtering and housed in a polycarbonate enclosure. Suitable for protecting electrical panels in industrial control cabinets, HVAC systems, and building automation from transient overvoltages
Single-phase surge protective device for DIN rail mounting, rated 120V AC with 2 wires plus ground. Provides L-G mode protection with a voltage protection rating of 330V (L-G, N-G) and a short-circuit current rating of 5kA. Includes filtering and a polycarbonate enclosure. Suitable for protecting equipment in control panels and similar installations
EATON
Single-phase surge protective device for DIN rail mounting, rated 120V AC with 2 wires plus ground. Provides L-G mode protection with a voltage protection rating of 330V (L-G, N-G) and a short-circuit current rating of 5kA. Includes filtering and a polycarbonate enclosure. Suitable for protecting equipment in control panels and similar installations
Single-phase surge protective device for DIN-rail mounting. Rated 120V AC with 2 poles and 3 wires. Provides L-N mode protection with a voltage protection rating of 150 V(L-N). Includes filtering capability. Suitable for use in electrical panels and control enclosures
SQUARE D
Single-phase surge protective device for DIN-rail mounting. Rated 120V AC with 2 poles and 3 wires. Provides L-N mode protection with a voltage protection rating of 150 V(L-N). Includes filtering capability. Suitable for use in electrical panels and control enclosures
This two-phase surge protective device mounts on DIN rails for 120/240V AC systems with 3-wire configuration. It provides L-N mode protection with a voltage protection rating of 1200V (L-L) and a short circuit current rating of 200 kA. Suitable for use in distribution panels to limit transient overvoltages
SCHNEIDER
This two-phase surge protective device mounts on DIN rails for 120/240V AC systems with 3-wire configuration. It provides L-N mode protection with a voltage protection rating of 1200V (L-L) and a short circuit current rating of 200 kA. Suitable for use in distribution panels to limit transient overvoltages
This SCHNEIDER surge protective device is a three-phase DIN Rail internal-mount SPD rated 120/208V AC with 3 poles and 4 wires. It provides L-N mode protection with a voltage protection rating of 1200V (L-L) and a short circuit current rating of 200 kA. Suitable for use in power distribution panels to protect against voltage transients
SCHNEIDER
This SCHNEIDER surge protective device is a three-phase DIN Rail internal-mount SPD rated 120/208V AC with 3 poles and 4 wires. It provides L-N mode protection with a voltage protection rating of 1200V (L-L) and a short circuit current rating of 200 kA. Suitable for use in power distribution panels to protect against voltage transients
Single-phase DIN Rail surge protective device rated 120V AC with 2 wires plus ground. Provides N-G mode protection with 400V (L-N) voltage protection rating and 5kA short circuit current rating. Features filtering and polycarbonate enclosure. Suitable for branch panel surge suppression in industrial and commercial electrical systems
EATON
Single-phase DIN Rail surge protective device rated 120V AC with 2 wires plus ground. Provides N-G mode protection with 400V (L-N) voltage protection rating and 5kA short circuit current rating. Features filtering and polycarbonate enclosure. Suitable for branch panel surge suppression in industrial and commercial electrical systems

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Single-phase surge protective device for DIN-rail mounting. Rated 120V AC, 200 kA short circuit current, 700V (L-N) voltage protection rating, max. continuing operating voltage 150V AC (L-G). Provides L-G and L-N protection modes. Suitable for protecting equipment in control panels and distribution boards
PROTEC
Single-phase surge protective device for DIN-rail mounting. Rated 120V AC, 200 kA short circuit current, 700V (L-N) voltage protection rating, max. continuing operating voltage 150V AC (L-G). Provides L-G and L-N protection modes. Suitable for protecting equipment in control panels and distribution boards