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Apparatus

Section A

Innovative, intelligent NEC and IEC solutions safely and efficiently control power

and protect circuits in explosive, wet, and corrosive environments worldwide.

Notable changes to the Apparatus section of this catalog

• Surge Protection Devices (previously section 4A) has been removed. For information on surge protection, please visit

Eaton's Crouse-Hinds MTL Instruments at www.mtl-inst.com

• New Section 4A for transformers

New Products in the Apparatus Product Line Section

• SynergEX Panelboards 1A

• EID Disconnect Assembly (Fused) 2A

• XDT Explosionproof Dry-Type Transformers 4A

ＥＡＴＯＮ　授权经销商　　华微科技（天津）有限公司

丁先生　１８６２２３３６３３１

EATON cooper crouse hinds MEDC CEAG CAPRI 防爆电气系列

626

www.crouse-hinds.com US: 1-866-764-5454 CAN: 1-800-265-0502 Copyright

2013 Eaton’s Crouse-Hinds Business

Circuit Breaker Panelboards

General Information

Applications:

Circuit breaker panelboards are used in

hazardous and non-hazardous areas (as

shown in the individual listings):

• To provide, in one compact unit, a

centrally controlled switching system for

a large number of feeder or branch

circuits

• For controlling lighting, heating,

appliance, heat tracing, motor and

similar circuits

• In locations where rough usage,

moisture, dust, dirt and corrosion are a

problem

• To house thermal-magnetic circuit

breakers that provide disconnect means,

short circuit protection and thermal time

delay overload protection

Features:

Panelboards:

• All main and branch circuit wire lugs are

solderless and readily accessible for

fast, easy installation

• Are factory wired from main terminal

blocks or main bus to line side of branch

circuit breakers

• With circuit breakers in factory sealed

housings (LP1, EXD and EPL), are also

factory wired from the load side of

branch circuit breakers to readily

accessible terminal blocks

• With circuit breakers grouped in one

enclosure (LP2, D2D, D2L, D2Z and

D2PB factory sealed), branch circuit

wires are attached directly to circuit

breaker load terminals

Circuit breakers (thermal magnetic):

• Are trip-free of the handles and cannot

be held closed under short circuit or

overload conditions

• Four breaker types are used in

panelboards manufactured by Eaton's

Crouse-Hinds. They are as follows:

• Quicklag

– used in LP, D2PB, EPL and

D2L panelboards; 10,000 ampere

symmetrical interrupting capacity

Ratings Fed. Spec.

Single and two-pole,

120 / 240 VAC

W-C-375a, Class 1a

Two and three-pole,

240 VAC

W-C-375a, Class 1b

• EHD/FDB frame – used in EXD and D2D

panelboards; 14,000 ampere

symmetrical interrupting capacity

- 480 VAC

Ratings Fed. Spec.

Single-pole, 277 VAC

or 125 VDC

W-C-375a, Class 2a

Two and three-pole

480 VAC or 250 VDC

N/A

Wiring Systems:

• See pages 628 and 629 for wiring

diagrams. These are the standard

systems used for single and three-phase

panelboards having single, two and

three-pole circuit breakers

• Standard panelboards are listed with all

circuit breakers having the same number

of poles and wired for one of these

systems

• To meet the requirements of a specific

installation, panelboards can be

assembled with a combination of single,

two and three-pole breakers. To

accomplish this, the three individual

wiring systems must have the same

main service as, for example, 3-phase,

4-wire, solid neutral.

Panelboard Type

Applicable

Wiring

Systems

D2PB

3, 4, 5, 8, 11, 12

• Diagrams show only four, six or eight

circuits; are intended to show only the

phase connections of each circuit

breaker and do not necessarily show

their physical location in a panelboard.

Panelboards are available with the number

of circuits indicated in the listings.

Standard Materials,

Finishes, Options and

Compliances:

• See individual listing pages

Quicklag is a registered trademark of Cutler-Hammer Inc.

ＥＡＴＯＮ　授权经销商　　华微科技（天津）有限公司

丁先生　１８６２２３３６３３１

627

www.crouse-hinds.com US: 1-866-764-5454 CAN: 1-800-265-0502 Copyright

2013 Eaton’s Crouse-Hinds Business

Circuit Breaker Panelboards

Quick Selector Chart

Quicklag is a registered trademark of Cutler-Hammer Inc. QO/Qwik-Guard is a registered trademark of Square D.

Panelboard

NEC & NEMA

Certifications and

Compliances

Factory

Sealed

Number

Circuits

Max.

Breaker

Frame

Size

Multi-Pole

Voltage

Max.

Trip

Rating

Amps

Max.

Circuit

Interrupting

Amps

Max.

Step

Down

Transformer

Available

D2D Cl. I, Div. 2, Groups B, C, D

NEMA: 3, 4, 7BCD, 12

Yes 42 Various 600VAC

250VDC

100 10,000 Yes

D2L Cl. I, Div. 2, Groups B, C, D

NEMA: 3, 4, 7BCD, 12

Yes 42 Quicklag

240VAC

125VDC

100 10,000 Yes

D2PB Cl. I, Div. 2, Groups C, D

NEMA: 3, 7CD (Div. 2), 12

Yes 24 Quicklag

240VAC 30 10,000 Yes

D2Z Cl. I, Zone 1, Div. 2,

Groups A, B, C, D

NEMA: 3, 4X, 7ABCD (Div. 2), 12

Corrosion Resistant,

Non-Metallic

Yes 54 CEAG 480VAC 180 10,000 No

EPL Cl. I, Div. 1 & 2, Groups B, C, D

Cl. II, Div. 1, Groups E, F, G

Cl. II, Div. 2, Groups F, G

Cl. III

NEMA: 3, 4, 7BCD, 9EFG, 12

Yes 42 Quicklag

240VAC

125VDC

100 10,000 No

EXD Cl. I, Div. 1 & 2, Groups B, C, D

Cl. II, Div. 1, Groups E, F, G

Cl. II, Div. 2, Groups F, G

Cl. III

NEMA: 3, 4, 7BCD, 9EFG, 12

Yes 42 Various 600VAC

250VDC

100 10,000 No

GUSC Cl. I, Div. 1 & 2, Groups C, D

Cl. II, Div. 1, Groups E, F, G

Cl. II, Div. 2, Groups F, G

Cl. III

NEMA: 3, 7CD, 9EFG, 12

No 2 Quicklag

240VAC 30 10,000 No

LP1 Cl. I, Div. 1 & 2, Groups B, C, D

Cl. II, Div. 1, Groups E, F, G

Cl. II, Div. 2, Groups F, G

Cl. III

NEMA: 3, 4X, 7BCD, 9EFG, 12

Yes 36 Quicklag

240VAC 100 10,000 No

LP2 Cl. I, Div. 2, Groups B, C, D

Cl. II, Div. 2, Groups F, G

Cl. III

NEMA: 3, 4X, 7BCD, 9EFG, 12

Yes 36 Quicklag

240VAC 100 10,000 Yes

N2PB Cl. I, Div. 2, Groups C, D

Cl. II, Div. 2, Groups F, G

NEMA: 3, 7CD, (Div. 2), 12

Corrosion Resistant,

Non-Metallic

Yes 24 Quicklag

240VAC 30 10,000 No

NLP NEMA 3, 12 No 30 QO/Qwik-Guard

240VAC 100 10,000 No

SPB Class I, Zone 1

Cl. I, Div. 2, Groups A, B, C, D

Cl. II, Div. 1, Groups E, F, G

Yes 60 Various 480VAC 40 10,000 No

XLPB NEMA 1, 3, 3R, 4, 4X, 12 No 42 Various 600VAC 100 10,000 Yes

ＥＡＴＯＮ　授权经销商　　华微科技（天津）有限公司

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