Disconnect Switch Power Distribution Module 2P/4P

Technical Data
Model	LONQ-40.X LONQ-40.I LONQ-40.F
Type	PV DC Disconnect Isolator Switch
String	2 in 2 out or 2 in 1 out or 1 in 1 out or 1 in 2 out
Rated Current In(A)	32	32	32	32	32	23
Rated Working Voltage Ue (V)	300	600	800	1000	1200	1500
Rated Insulation Voltage Ui (V)	1500V
Pole	4P
Rated Impulse Withstand Voltage Uimp (kV)	8
Short-Time Withstand Current Icw (kA)	1
Wiring Method	Non-polarized
Standard	IEC/EN60947-3 GB/T 14048.3
Insolation Feature	Yes
Flame Retardant Grade	UL94V-0
Housing Material	PA
Conductor Material	Silver Plated Copper
Quality Certificate	TUV、CE、CB、UKCA、AZ、CCC、ISO9001、ROHS
Mechanical Life (times)	20000
Electrical Life (times)	6000
Knob Positions	OFF at 9 hr ，ON at 12 hr
Operating Temperature	-40℃ to +85℃
Humidity	≤95%
Altitude	2000m
Installation	35mm DIN Rail
Packaging Details	1Pcs per inner box, 50Pcs per carton
Contact Wiring Diagram
Connect Method Code	Circuit Type		Wining Diagram		Load Diagarm
2P(A2)	2 poles in series for one string, 1 load
2P(A4)	2 poles in series for one string, total 2 loads
4P(4T)	4 poles in series, for one string
4P(4B)	4 poles in series, for one string
4P(4S)	4 poles in series, for one string

PV Disconnect
Built-in Switch

DC1200V 32A 2in 2out

lsolation Circuit

Over-voltage Protection

Short circuit protection

Material:PA

IP66 Durable

UV resistance

Flame retardant

Non-polarized

-40℃ ~ +85℃

SIZE

L*W*H:71.5*65.7*105(mm)

LONQ-40.X

LONQ-40.I

LONQ-40.F

FIRM PACKAGING

guarantee replacement of damaged goods

1Product in Inner Box

3 layers of thickened kraft paper

2Outter Box

5-ply corrugated extra hard

3Delivery

Quick Shipment

Model	Poles	Inner Box (PCS/cm)	Outter Box (cm)	QTY (PCS)	G.W. (kgs)
LONQ-40.2-2	4P	1/26*10.8*12	57.5*27.5*49.5	20	21

FULLY CERTIFIED

Branded source manufacturers with high quality and low price

Note: Contact us for more certificates

INSTALLATION AND WIRING

Installation and Disassembly

DIN Rail

Install the 35mm DIN rail horizontally in a stable environment.

Installation

①.Hang the disconnect switch slot on the DIN rail
②.Push the lower end of the disconnect switch into the DIN rail

Disassembly

①.Push the switch upward
②.Turn the upper end of the witch out of the DIN rail

Connect Wire

1 in 1 out

1 in 1 out

1 in 1 out

2 in 2 out

Tip:
Non-polarized wiring design, a variety of wiring methods, more connection methods can contact us!

PRODUCT DETAILS

Flame retardant

Highly adaptable

Impact resistance

Fast arc extinguishing,
insulation voltage up to 1500V

Corrosion-
resistant screws

Passes salt spray
test for 48 hours
without corrosion

Thick copper with
silver plated contacts

Better conductivity
and stability

Magnets

Fast arc
extinguishing

PA Housing

Durable,
UL 94V-0
flame retardant

APPLICATION SCENARIO

PRODUCT FAMILY

(Note: hole required)

Modle:

LQNQ-40

String:

1 String

VIEW MORE

Modle:

LQNQ-40.1PV

String:

1 String

VIEW MORE

Modle:

LQNQ-40.2PV

String:

2 String

VIEW MORE

(Note: Wiring Required)

Modle:

LQNQ-40.M12

String:

1 String

VIEW MORE

(Note: Wiring Required)

Modle:

LQNQ-40.M20

String:

1 or 2 String

VIEW MORE

(Note: Built- in Switch)

Modle:

LQNQ-40.2-2

String:

2 String

VIEW MORE

(Note: Built- in Switch)

Modle:

LQNQ-40.X

String:

1 or 2 String

VIEW MORE

Modle:

LQNQ-40.I

String:

1 or 2 String

VIEW MORE

(Note: PV Accessories)

Modle:

PV Connectors

Rated Current:

6A~ 60A

VIEW MORE

GLOBAL LAYOUT OF CNLonQcom

WELCOME TO BECOME OUR AGENT

We will provide our agents with:

1. More favourable price
2. Exhibition/sales channels
3. Area price protection
4. OEM/ODM support
5. Technical& Accessories Support
6. Annual sales target rebate

●CNLonQcom is a manufacturer specializing in the production of Disconnect Switch Power Distribution Module 2P/4P, designed for residential or commercial photovoltaic systems ranging from 1kW to 20kW. These switches are intended for installation between solar panels and charge controllers, solar panels and inverters, or between solar panels themselves.

●Featuring pre-wired PV Switch-disconnectors with solar connectors, our products allow for faster and safer installations. With the capability to disconnect loads up to 8 times the rated current, they are an ideal choice for any occasion requiring electrical isolation such as repair, maintenance, inspection, and installation.

●In addition, our Disconnect Switch Distribution Module 2P/4P is made of PA housing with UL94V-0 flame retardant rating, UV resistant, and the conductor is made of thick copper with silver plating for low heat generation.

●The compatibility of our PV Switch-disconnectors with solar connectors makes it suitable for solar power systems in RVs, ships, and off-grid/on-grid solar systems, specifically designed for home solar systems and commercial solar systems. It offers comprehensive protection with an independent and enclosed isolator switch and a padlock that ensures it rem