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3-Phase ACDB Specifications & Testing

This 3 sentence summary provides the key details about the AC distribution box: The document describes the components, specifications and testing report of a 3 phase AC distribution box including a polycarbonate enclosure, AC surge protective device, miniature circuit breaker, input/output glands, terminals, and AC cable. It notes that the ACDB provides protection for the load on the AC side and comprises circuit breakers and surge protection devices. Testing confirms the ACDB meets IP65 protection degree, MNRE standards, and has components from makers like Fibox, Phoenix, and ABB.

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Arka Energy
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980 views2 pages

3-Phase ACDB Specifications & Testing

This 3 sentence summary provides the key details about the AC distribution box: The document describes the components, specifications and testing report of a 3 phase AC distribution box including a polycarbonate enclosure, AC surge protective device, miniature circuit breaker, input/output glands, terminals, and AC cable. It notes that the ACDB provides protection for the load on the AC side and comprises circuit breakers and surge protection devices. Testing confirms the ACDB meets IP65 protection degree, MNRE standards, and has components from makers like Fibox, Phoenix, and ABB.

Uploaded by

Arka Energy
Copyright
© © All Rights Reserved
We take content rights seriously. If you suspect this is your content, claim it here.
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Download as PDF, TXT or read online on Scribd
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TechDzire Solar Pvt. Ltd.

Add: Ambegaon Bk., Pune-411046


Phone: 020 24369747 Mob: 08007456705
Web: www.solarbazar.in

ACDB (3 Phase) (16A)


Why To Use AC Distribution Box :
 Protection of load on AC side is provided by AC Distribution Box (ACDB).
 It comprises of circuit breakers , Surge Protecting Devices (SPD) etc to protect the load or system from any kind of abnormal
or fault conditions.

Single Line Diagram :


BOM for Three Phase ACDB :

Sr.no Description Dimensions Specifications Make Quantity

1 Polycarbonate box 255x180x100 IP65 Fibox 1

2 AC SPD - Type 2 Phoenix 1

3 AC MCB - 16A, 4 Pole ABB 1

5 Input & output Gland PG16 IP65 Control 2

6 Earth Gland PG9 IP65 Control 1

7 Supply Terminal 6sq. mm 1000V/30A Connectwell 2

8 Earth Terminal 6 sq. mm 40k Connectwell 1

9 Backlight Standard - - 1

10 Din rail - - - 1
11 Screw - - - 4
4 Sq.mm. Single
12 AC Cable - Polycab As required
Core

Testing Report :
Declaration:
It is to be declared that all the components/sub-components and materials including AC SPD, Fibox, AC Cable, Connectors etc are
tested as per MNRE standards.
Protection Degree IP65
Mounting Method Wall /Vertical mounting
Visual Testing All wiring is as per SLD provided by Solar Bazar
Mechanical Testing All nut, bolts, components & glands are tight and checked by
Testing Engineer.
Electrical Testing
1) SPD (IEC II T2/T2)
Maximum Continuous Operating Voltage (Ucpv) (L-N/N-PE) 335V AC/260V AC
Maximum Discharge Surge Current (Imax) (L-N/N-PE) 40kA/40kA
Nominal Discharge Surge Current (In) (L-N/N-PE) 20kA/20kA
2) Miniature Circuit Breaker (MCB) 16A, 4Pole,400V AC
IEC/EN 60898-1
IEC/EN 60947-2
UL 1077
3) AC Cable 4 Sq.mm. Polycab , Single Core

Warranty Terms :
 ACDB has 5 years of warranty.
 Protection components like SPD and MCB are not coming in warranty terms

Tested By QC By Signnature & Stamp

Sameer Divekar Nivrutti Sandur

Date:
Place:

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