Noark WPB-1 IP65 Rated Enclosure User Manual

Noark WPB-1 IP65 Rated Enclosure

Safety Warning

1. Only professional technicians are allowed for installation and maintenance.
2. It is strictly prohibited to install in an environment containing inflammable, explosive gas and moist condensation.
3. Power must be turned off when installing and maintaining the product.
4. Do not touch the conductive part of the product during work.

WPB-1, WPB-2 waterproof installation box, are suitable for the protection housing of 2P plastic shell circuit breakers, Ex9MD160A and Ex9MD250A respectively, the protection degree is IP65.

Installation

Outline Drawings

Screw Torque

Screw Model| N．m
M5| 1.8

Screw Torque

Screw Model| N．m
M5| 1.8

Installation method illustration

Step 1
Open the hole on bottom with the hole opener according to the actual requirements, and install the cable gland after the hole opening is completed .

Screw Torque

Screw Model| N．m
M4| 1.4
M6| 6

Step 2 WPB-1 Mounting (Ex9MD160A 2P plastic shell circuit breaker)

1. Fix the circuit breaker on the mounting plate with M4 screw;
2. Fix the mounting plate to the bottom case with the M4 screw;
3. Connect cable through the cable gland to the wiring screw (M6) of the circuit breaker.

Screw Torqu．e

Screw Model| N．m
M5| 1.8
M8| 8

WPB-2 Mounting (Ex9MD250A 2P plastic shell circuit breaker)

1. Fix the circuit breaker on the bottom base with M5 screw;
2. Connect cable through the cable gland to the wiring screw (M8) of the circuit breaker.

Screw Torque

Screw Model| N  m
M4| 1.4

Step 3 Fix the frame cover to the bottom base with M4 screw

Note:
After the installation completes, please check the gap between the plate and the bottom case, whether the switch buttons on face cover are in Close position, and whether the waterproof connector is installed properly to ensure the product protection functionality.

Step 4
After closing the transparent cover, move switch button along the direction marked by the arrow

Preparation and inspection before use

WPB-1 accessories

Specification| quantity
bottom mounting plate| 1
M410| 4
M465| 2
M25 cable gland| 4
installation gasket| 4
M5*10| 4
instruction manual| 1
WPB-2 accessories

Specification| quantity
M570| 2
M25 cable gland| 4
installation gasket| 4
M510| 4
instruction manual| 1

Maintenance

The product shall be checked regularly during installation and operation. The box shall not be damaged, the wiring in the box shall be correct and neat, the screws shall be tightened and not be loose.

Environmental Protection

In order to protect the environment, when the product or its parts are scrapped, please properly dispose of them as industrial wastes; or be sent to the recycling station for assortment, dismantling and recycling.

NOARK Electrics (Shanghai) Co., Ltd. Add: 3857 Sixian Road, Songjiang District, Shanghai Tel: 021-3779 1111 Customer Service Hotline: Se 400-1092-111 Printed with environmentally-friendly paper The expression right of the instructions are owned by NOARK.

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