Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
PROTEC Surge Protection: Single Phase, 120V AC, 1 Poles, 2 Wires, L-G/L-N - DIN Rail Internal-Mount SPDs
PROTECDIN Rail Internal-Mount SPDs

PROTEC Surge Protection: Single Phase, 120V AC, 1 Poles, 2 Wires, L-G/L-N

The PROTEC Surge Protection: Single Phase (SKU 808CH1) is a DIN Rail internal-mount SPD from the OEM brand PROTEC. It is rated for 120V AC with a 200 kA short circuit current rating, a 700V (L-N) voltage protection…

SKU 3G-OTH-23060

Brand
PROTEC
Item
Surge Protection: Single Phase, 120V AC, 1 Poles, 2 Wires, L-G/L-N
Category
DIN Rail Internal-Mount SPDs
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Technical Specifications

PROTEC
Manufacturer Part Number
ASISP150-1P
Type
L-G/L-N, 700V (L-G)/700V (L-N)
AC
120V
Poles
1
Wires
2
Voltage
120V AC
Mounting Style
DIN-Rail
Number of Wires
2 Wires
Modes of Protection
L-G
Voltage Protection Rating
700V (L-N)
Short Circuit Current Rating
200 kA
Max. Continuing Operating Voltage
150 V AC (L-G)
View Full Spec Sheet

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

PROTEC Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PROTEC Surge Protection: Single Phase (SKU 808CH1) is a DIN Rail internal-mount SPD from the OEM brand PROTEC. It is rated for 120V AC with a 200 kA short circuit current rating, a 700V (L-N) voltage protection rating, and a max. continuing operating voltage of 150 V AC (L-G). This 2-wire, L-G mode device is designed for single-phase applications.

Frequently Asked Questions

What is the PROTEC ASISP150-1P surge protection device used for?

The PROTEC ASISP150-1P is a single-phase, 120V AC surge protective device (SPD) designed to protect sensitive equipment from voltage transients and surges. It is commonly installed in industrial control panels, commercial electrical distribution boards, and building management systems to safeguard PLCs, drives, and instrumentation.

What are the specifications of the PROTEC ASISP150-1P?

The PROTEC ASISP150-1P is a 1-pole, 2-wire SPD rated for 120V AC with a 200 kA short circuit current rating. It offers L-G and L-N protection modes with a voltage protection rating of 700V (L-N) and a max. continuing operating voltage of 150 V AC (L-G). It mounts on a DIN rail and is manufactured by PROTEC.

Where to buy the PROTEC ASISP150-1P worldwide?

You can source the PROTEC ASISP150-1P 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; we provide competitive pricing and reliable sourcing for this PROTEC surge protection device.

How to install the PROTEC ASISP150-1P on a DIN rail?

To install the PROTEC ASISP150-1P, ensure the DIN rail is securely mounted. Clip the SPD onto the rail by engaging the top hook and pressing down until it locks. Connect the line and neutral wires per the L-G/L-N mode diagram. Verify the 120V AC supply is off before wiring. Follow local electrical codes and the manufacturer's instructions.

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.

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.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Similar products

Matched by specification & description
SQUARE D Surge Protection Device: Single Phase, 120V AC, 2 Poles, 3 Wires, L-N, 150 V(L-N) (MPN HFNF120IESE020). Key specifications — Voltage: 120V AC; Number of Wires: 3 Wires; Modes of Protection: L-N; Voltage Protection Rating: 150 V(L-N); Filtering: Yes; Mounting Style: DIN-Rail; Brand: SQUARE D.
SQUARE D
SQUARE D Surge Protection Device: Single Phase, 120V AC, 2 Poles, 3 Wires, L-N, 150 V(L-N) (MPN HFNF120IESE020). Key specifications — Voltage: 120V AC; Number of Wires: 3 Wires; Modes of Protection: L-N; Voltage Protection Rating: 150 V(L-N); Filtering: Yes; Mounting Style: DIN-Rail; Brand: SQUARE D.
SQUARE D Surge Protection Device: Single Phase, 120V AC, 2 Poles, 3 Wires, L-N, 150 V(L-N) (MPN HFNF120IESE005). Key specifications — Voltage: 120V AC; Number of Wires: 3 Wires; Modes of Protection: L-N; Voltage Protection Rating: 150 V(L-N); Filtering: Yes; Mounting Style: Flange; Brand: SQUARE D.
SQUARE D
SQUARE D Surge Protection Device: Single Phase, 120V AC, 2 Poles, 3 Wires, L-N, 150 V(L-N) (MPN HFNF120IESE005). Key specifications — Voltage: 120V AC; Number of Wires: 3 Wires; Modes of Protection: L-N; Voltage Protection Rating: 150 V(L-N); Filtering: Yes; Mounting Style: Flange; Brand: SQUARE D.
SCHNEIDER ELECTRIC Surge Arrester: Three Phase, 120/208V AC, 3 Poles, 4 Wires, L-N, 200 kA (MPN M9L13208). Key specifications — Voltage: 120/208V AC; Number of Wires: 4 Wires; Modes of Protection: L-N; Voltage Protection Rating: 1200V (L-L); Short Circuit Current Rating: 200 kA; Mounting Style: DIN-Rail; Brand: SCHNEIDER.
SCHNEIDER
SCHNEIDER ELECTRIC Surge Arrester: Three Phase, 120/208V AC, 3 Poles, 4 Wires, L-N, 200 kA (MPN M9L13208). Key specifications — Voltage: 120/208V AC; Number of Wires: 4 Wires; Modes of Protection: L-N; Voltage Protection Rating: 1200V (L-L); Short Circuit Current Rating: 200 kA; Mounting Style: DIN-Rail; Brand: SCHNEIDER.
SCHNEIDER ELECTRIC Surge Arrester: Single Phase, 120V AC, 1 Poles, 2 Wires, L-N, 600V (L-N), 200 kA (MPN M9L11120). Key specifications — Voltage: 120V AC; Number of Wires: 2 Wires; Modes of Protection: L-N; Voltage Protection Rating: 600V (L-N); Short Circuit Current Rating: 200 kA; Mounting Style: DIN-Rail; Brand: SCHNEIDER.
SCHNEIDER
SCHNEIDER ELECTRIC Surge Arrester: Single Phase, 120V AC, 1 Poles, 2 Wires, L-N, 600V (L-N), 200 kA (MPN M9L11120). Key specifications — Voltage: 120V AC; Number of Wires: 2 Wires; Modes of Protection: L-N; Voltage Protection Rating: 600V (L-N); Short Circuit Current Rating: 200 kA; Mounting Style: DIN-Rail; Brand: SCHNEIDER.
SCHNEIDER ELECTRIC Surge Arrester: Two Phase, 120/240V AC, 2 Poles, 3 Wires, L-N, 200 kA (MPN M9L12240). Key specifications — Voltage: 120/240V AC; Number of Wires: 3 Wires; Phase: Two; Modes of Protection: L-N; Voltage Protection Rating: 1200V (L-L); Short Circuit Current Rating: 200 kA; Mounting Style: DIN-Rail; Brand: SCHNEIDER.
SCHNEIDER
SCHNEIDER ELECTRIC Surge Arrester: Two Phase, 120/240V AC, 2 Poles, 3 Wires, L-N, 200 kA (MPN M9L12240). Key specifications — Voltage: 120/240V AC; Number of Wires: 3 Wires; Phase: Two; Modes of Protection: L-N; Voltage Protection Rating: 1200V (L-L); Short Circuit Current Rating: 200 kA; Mounting Style: DIN-Rail; Brand: SCHNEIDER.
SCHNEIDER ELECTRIC Surge Arrester: Three Phase, 277/480V AC, 3 Poles, 4 Wires, L-N, 200 kA (MPN M9L33480). Key specifications — Voltage: 277/480V AC; Number of Wires: 4 Wires; Modes of Protection: L-N; Voltage Protection Rating: 1000V (L-N); Short Circuit Current Rating: 200 kA; Mounting Style: DIN-Rail; Brand: SCHNEIDER.
SCHNEIDER
SCHNEIDER ELECTRIC Surge Arrester: Three Phase, 277/480V AC, 3 Poles, 4 Wires, L-N, 200 kA (MPN M9L33480). Key specifications — Voltage: 277/480V AC; Number of Wires: 4 Wires; Modes of Protection: L-N; Voltage Protection Rating: 1000V (L-N); Short Circuit Current Rating: 200 kA; Mounting Style: DIN-Rail; Brand: SCHNEIDER.

More from PROTEC

View all PROTEC parts →
PROTEC Surge Protection: Single Phase, 120V AC, 2 Poles, 3 Wires, L-G/L-N/N-G, 200 kA (MPN ASISP150-2P). Key specifications — Voltage: 120V AC; Number of Wires: 3 Wires; Modes of Protection: L-G; Max. Continuing Operating Voltage: 150 V AC (L-G); 150 V AC (L-N); 150 V AC (N-G); Voltage Protection Rating: 700V (L-G); Short Circuit Current Rating: 200 kA.
PROTEC
PROTEC Surge Protection: Single Phase, 120V AC, 2 Poles, 3 Wires, L-G/L-N/N-G, 200 kA (MPN ASISP150-2P). Key specifications — Voltage: 120V AC; Number of Wires: 3 Wires; Modes of Protection: L-G; Max. Continuing Operating Voltage: 150 V AC (L-G); 150 V AC (L-N); 150 V AC (N-G); Voltage Protection Rating: 700V (L-G); Short Circuit Current Rating: 200 kA.