Panelboards

Pow-R-Line C Panelboards
PRL1a

Type PRL1a Contents

Description Page
Type PRL1a
Product Selection............................................................ 2-2
Box Sizing and Selection................................................. 2-4

Type PRL1a
Product Description Application Description Standards and Certification

• 240Vac maximum • Fully rated or series rated • CSA C22.2 No. 29

• 3-phase 4-wire, 3-phase • Interrupting ratings up to
3-wire, 1-phase 3-wire, 200 kA symmetrical
1-phase 2-wire • Suitable for use as Service
• 600 ampere maximum Entrance Equipment,
main lugs when specified on the
• 400 ampere maximum order Options and Accessories
main breaker
• 100 ampere maximum • Refer to Page 2-44
branch breakers (2 Pole Layout and Sizing
125A)
• Bolt-on branch breakers • Refer to Page 2-3
• Tin plated aluminum bus
or silver plated copper bus
• Factory assembled
• Not DC rated

Panelboards CA014003EN - October 2013 www.eatoncanada.ca 2-1

 Panelboards
Pow-R-Line C Panelboards

Product Selection
Type PRL1a

Table 2.1 Base Configurations - PRL1a Table 2.2 Bolt-on BAB, QBHW, QBGF, QBHGF, QBGFEP,
QBHGFEP, QBAF, QBAG
2
Ampere
Interrupting
Rating (kA Sym.) Breaker Interrupting
Ampere Rating (kA Sym.) Breaker
Rating 240Vac Type
Rating 240Vacab Type
Main Lug Only
15-30 10 DNBA(twin)
100 — —
15-60 10 BABj
225 — —
70 10 BAB
400 — —
80-100 10 BAB
600 — —
125 10 BAB (2-Pole)
Main Breaker
15-50c 10 QBGFd
100 10 BAB
15-50c 10 QBGFEPe
100 18 EDH/FDB
15-20 10 QBCAFf
100 22 QBHW
15-60 10 BAB-Dg
100 65 ED
15-30 10 BAB-Ch
100 65 FD
15-30 10 BABRSPi
100 100 EDH
15-60 22 QBHW
100 100 HFD
70 22 QBHW
225 65 ED
80-100 22 QBHW
225 100 EDH
125 22 QBHW (2 Pole)
400 65 DK
15-30 22 QBHGFd
400 65 KD
15-30 22 QBHGFEPe
400 100 HKD
400 200 KDC
a
1-pole breakers are rated 120Vac maximum.
b
240 volt breakers must be used on 3-phase, 3-wire, 240 volt delta
systems or on the high leg of a midpoint delta grounded system.
c
50 ampere devices are available as 2-pole only.
d
GFCI for 5 mA personnel protection.
e
GFP for 30 mA equipment protection.
f
Combination arc fault circuit breaker.
g
HID (High Intensity Discharge) rated breaker.
h
Switching Neutral Breaker. 1-pole device requires 2-pole space, 2-pole
device requires 3-pole space.
i
Solenoid operated breaker.
j
BAB breakers are not DC rated.

2-2 Panelboards CA014003EN - October 2013 www.eatoncanada.ca

 Panelboards
Pow-R-Line C Panelboards
PRL1a

Product Selection
Table 2.3 Standard Catalogue Numbering

Catalogue Number
Ampere
Rating
Main Device
Type
Number of
Branch Circuits
3Ph, 4W
Aluminum
1Ph, 3W
Aluminum
3Ph, 4W
Copper
1Ph, 3W
Copper
2
Main Lug Only
100 — 18 P1aL4A1-18 P1aL1A1-18 P1aL4C1-18 P1aL1C1-24
— 24 P1aL4A1-24 P1aL1A1-24 P1aL4C1-24 P1aL1C1-30
— 30 P1aL4A1-30 P1aL1A1-30 P1aL4C1-30 P1aL1C1-42
— 42 P1aL4A1-42 P1aL1A1-42 P1aL4C1-42 P1aL1C1-18
225 — 18 P1aL4A2-18 P1aL1A2-18 P1aL4C2-18 P1aL1C2-18
— 24 P1aL4A2-24 P1aL1A2-24 P1aL4C2-24 P1aL1C2-24
— 30 P1aL4A2-30 P1aL1A2-30 P1aL4C2-30 P1aL1C2-30
— 42 P1aL4A2-42 P1aL1A2-42 P1aL4C2-42 P1aL1C2-42
— 60 P1aL4A2-60 P1aL1A2-60 P1aL4C2-60 P1aL1C2-60
— 72 P1aL4A2-72 P1aL1A2-72 P1aL4C2-72 P1aL1C2-72
— 84 P1aL4A2-84 P1aL1A2-84 P1aL4C2-84 P1aL1C2-84
400 — 24 P1aL4A4-24 P1aL1A4-24 P1aL4C4-24 P1aL1C4-24
— 30 P1aL4A4-30 P1aL1A4-30 P1aL4C4-30 P1aL1C4-30
— 42 P1aL4A4-42 P1aL1A4-42 P1aL4C4-42 P1aL1C4-42
— 60 P1aL4A4-60 P1aL1A4-60 P1aL4C4-60 P1aL1C4-60
— 72 P1aL4A4-72 P1aL1A4-72 P1aL4C4-72 P1aL1C4-72
— 84 P1aL4A4-84 P1aL1A4-84 P1aL4C4-84 P1aL1C4-84
600 — 24 P1aL4C6-24 P1aL1C6-24
— 30 P1aL4C6-30 P1aL1C6-30
— 42 P1aL4C6-42 P1aL1C6-42
— 60 P1aL4C6-60 P1aL1C6-60
— 72 P1aL4C6-72 P1aL1C6-72
— 84 P1aL4C6-84 P1aL1C6-84
Main Breaker b
100 BAB 15 P1aB4A1-15BAB P1aB1A1-15BAB P1aB4C1-15BAB P1aB1C1-15BAB
21 P1aB4A1-21BAB P1aB1A1-21BAB P1aB4C1-21BAB P1aB1C1-21BAB
27 P1aB4A1-27BAB P1aB1A1-27BAB P1aB4C1-27BAB P1aB1C1-27BAB
100 EDH 18 P1aB4A1-18EHD P1aB1A1-18EHD P1aB4C1-18EHD P1aB1C1-18EHD
24 P1aB4A1-24EHD P1aB1A1-24EHD P1aB4C1-24EHD P1aB1C1-24EHD
30 P1aB4A1-30EHD P1aB1A1-30EHD P1aB1A1-30EHD P1aB1C1-30EHD
225 ED 24 P1aB4A2-24ED P1aB1A2-24ED P1aB4C2-24ED P1aB1C2-24ED
30 P1aB4A2-30ED P1aB1A2-30ED P1aB4C2-30ED P1aB1C2-30ED
42 P1aB4A2-42ED P1aB1A2-42ED P1aB4C2-42ED P1aB1C2-42ED
60 P1aB4A2-60ED P1aB1A2-60ED P1aB4C2-60ED P1aB1C2-60ED
72 P1aB4A2-72ED P1aB1A2-72ED P1aB4C2-72ED P1aB1C2-72ED
400 DK 24 P1aB4A4-24DK P1aB1A4-24DK P1aB4C4-24DK P1aB1C4-24DK
30 P1aB4A4-30DK P1aB1A4-30DK P1aB4C4-30DK P1aB1C4-30DK
42 P1aB4A4-42DK P1aB1A4-42DK P1aB4C4-42DK P1aB1C4-42DK
60 P1aB4A4-60DK P1aB1A4-60DK P1aB4C4-60DK P1aB1C4-60DK
72 P1aB4A4-72DK P1aB1A4-72DK P1aB4C4-72DK P1aB1C4-72DK
Pow-R-Line 1a Catalogue Code

P1a B 4 A 4 - 42 KDC 400

Panelboard Type L - Main Lugs Only 1- 1 phase, 3 wire A - Aluminum 1 - 100 Amperes — Number Main Breaker
B - Bottom Main 3 - 3 phase, 3 wire C - Copper 2 - 225 Amperes — of Circuits Breaker Trip Rating
Breaker 4 - 3 phase, 4 wire 4 - 400 Amperes — (if selected)
T - Top Main Breaker 6 - 600 Amperes

a
All possible combinations not shown for alternate main breakers, substitue breaker type suffix from Table 2-1.
b
Add breaker trip rating to end of catalogue number.

Panelboards CA014003EN - October 2013 www.eatoncanada.ca 2-3

 Pow-R-Line 1a 120/208Vac, 100-400 Ampere
Product Description
• Main lug only - 400 ampere maximum
• 240Vac maximum
• 3-phase 4 wire or 1-phase 3 wire
• 100 ampere maximum branch breakers (2 pole 125A)
• Tin plated aluminum bus or silver plated copper bus
• Accommodates Bolt-on branch breakers
• Utilizes Eaton exclusive design “EZ” Box and “EZ” Trim
• Box-Interior-Trim-Breakers, supplied unassembled

Note
Factory order the following as an assembly
• 3-phase 3 wire or single-phase 2 wire
• 600 ampere main lug
• Main breaker design
Branch Circuit Breakers - PRL1a
Bolt-on
Accessories Interrupting
Ampere Rating (kA Sym.) Breaker
Refer to page 13. Rating 240Vaca Type

15-30 10 DNBA (twin)

10-125 10 BABj
Standards and Certifications
• CSA - C22.2 No.29 15-50 10
c
QBGFd
• CSA - C22.2 No. 5 and UL489 15-50c 10 QBGFEPe
15-20 10 QBCAFfg
Branch Circuit Breakers for PRL1a 15-20 22 QBHCAFfg
• Bolt-on, Refer to pages 8 & 9 for breaker selection. 15-20 10 QBAFfg
15-60 10 BAB-Dg
15-30 10 BABRSPh
15-20 10 BABFb
Cabinets 15-30 42 HBAWgj
• “EZ” Enclosure design - code gauge galvanized
steel, without knockouts (blank endwalls) 15-125 10 BAB-Si
• “EZ” Trim design - baked on polyester powder coat 15-100 22 QBHW j
ASA-61 light gray painted finish.
• Box dimensions - refer to page 4-13. 125 22 QBHW (2 Pole)
15-30 22 QBHGFd
15-30 22 QBHGFEPe

a
1-Pole breakers are rated 120Vac maximum
b
Fire alarm breaker per NFPA72 CSA/UL
c
50 ampere devices are available as 2-pole only
d
GFCI for 5mA personnel protection
e
GFP for 30mA equipment protection
f
Arc fault circuit breaker
g
HID (High Intensity Discharge) rated breaker
h
Solenoid operated breaker
i
BAB with shunt trip
j
1 pole 15A and 20A switch duty rated

4-5 Panelboards CA014003EN - October 2013 www.eatoncanada.ca

 Pow-R-Line 1a, 120/208 Vac, 100-400 Amperes:
MAIN LUG ONLY Box - Interior - Trim
3 Ph, 4 W Aluminum

Ampere Rating I.C. Rating Main Lug Size Branch Stock Order Factory Order
Circuits
Box Interior/AL Trim S=Surface / F = Flush Complete Panelboard
16 EZB2030RC P1AL4A118I EZT2030S \ 30F P1AL4A1 - 18

Main Lugs Only 24 EZB2030RC P1AL4A124I EZT2030S \ 30F P1AL4A1 - 24

100 10kA #12-1/0 32 EZB2030RC P1AL4A130I EZT2030S \ 30F P1AL4A1 - 30
42 EZB2042RC P1AL4A142I EZT2042S \ 42F P1AL4A1 - 42 4
18 EZB2030RC P1AL4A218I EZT2030S \ 30F P1AL4A2 - 18
24 EZB2036RC P1AL4A224I EZT2036S \ 36F P1AL4A2 - 24
30 EZB2036RC P1AL4A230I EZT2036S \ 36F P1AL4A2 - 30
Main Lugs Only 42 EZB2042RC P1AL4A242I EZT2042S \ 42F P1AL4A2 - 42
225 10kA #6-300 MCM
60 EZB2054RC P1AL4A260I EZT2054S \ 54F P1AL4A2 - 60
72 EZB2060RC P1AL4A272I EZT2060S \ 60F P1AL4A2 - 72
84 EZB2072RC P1AL4A284I EZT2072S \ 72F P1AL4A2-84
24 EZB2042RC P1AL4A424I EZT2042S \ 42F P1AL4A4 - 24
30 EZB2048RC P1AL4A430I EZT2048S \ 48F P1AL4A4 - 30
Main Lugs Only 42 EZB2054RC P1AL4A442I EZT2054S \ 54F P1AL4A4 - 42
400 10kA 2-#2-250 MCM
or 1-#2-500MCM 60 EZB2060RC P1AL4A460I EZT2060S \ 60F P1AL4A4 - 60
72 EZB2072RC P1AL4A472I EZT2072S \ 72F P1AL4A4 - 72
84 EZB2072RC P1AL4A484I EZT2072S \ 72F P1AL4A4 - 84

3 Ph, 4 W Copper

Ampere Rating I.C. Rating Main Lug Size Branch Stock Order Factory Order
Circuits Complete Panelboard
Box Interior/CU Trim S=Surface / F = Flush
18 EZB2030RC P1AL4C118I EZT2030S \ 30F P1AL4C1 - 18
Main Lugs Only
100 10kA #12-1/0 24 EZB2030RC P1AL4C124I EZT2030S \ 30F P1AL4C1 - 24
30 EZB2030RC P1AL4C130I EZT2030S \ 30F P1AL4C1 - 30
18 EZB2030RC P1AL4C218I EZT2030S \ 30F P1AL4C2 - 18
24 EZB2036RC P1AL4C224I EZT2036S \ 36F P1AL4C2 - 24
30 EZB2036RC P1AL4C230I EZT2036S \ 36F P1AL4C2 - 30
Main Lugs Only
225 10kA #6-300 MCM 42 EZB2042RC P1AL4C242I EZT2042S \ 42F P1AL4C2 - 42
60 EZB2054RC P1AL4C260I EZT2054S \ 54F P1AL4C2 - 60
72 EZB2060RC P1AL4C272I EZT2060S \ 60F P1AL4C2 - 72
84 EZB2072RC P1AL4C284I EZT2072S \ 72F P1AL4C2 - 84
24 EZB2042RC P1AL4C424I EZT2042S \ 42F P1AL4C4 - 24
30 EZB2048RC P1AL4C430I EZT2048S \ 48F P1AL4C4 - 30
Main Lugs Only
2-#2-250 MCM 42 EZB2054RC P1AL4C442I EZT2054S \ 54F P1AL4C4 - 42
400 10kA or 1-#2- 60 EZB2060RC P1AL4C460I EZT2060S \ 60F P1AL4C4 - 60
500MCM
72 EZB2072RC P1AL4C472I EZT2072S \ 72F P1AL4C4 - 72
84 EZB2072RC P1AL4C484I EZT2072S \ 72F P1AL4C4 - 84

Panelboards CA014003EN - October 2013 www.eatoncanada.ca 4-6

 Pow-R-Line 2a 347/600Vac, 100-400 Ampere

Product Description

• Main lug only - 400 ampere maximum

• 347/600A AC
• 3 phase 4 wire
• 100 ampere maximum branch breakers
• Tin plated aluminum bus or silver plated copper bus
• Accomodates bolt-on branch breakers
• Utilizes Eaton exclusive design “EZ” Box and “EZ” Trim
• Box-Interior-Trim-Breakers, supplied unassembled

4
Note
Factory order the following as an assembly
• 3-phase 3 wire or single-phase 2 or 3 wire
• 600 ampere main lug
• Main breaker design
Branch Circuit Breakers - PRL2a
Ampere
Interrupting Rating (kA Symmetrical)
Accessories Rating 240Vac 480/277Vac 600Y/347Vac 125/250Vac Breaker Type
Refer to page 4-13. 15-60 65 14 — 14 GHBa
15-60 — — 10 14 GBHc
Standards and Certifications 70-100 65 14 — 14 GHBa
• CSA - C22.2 No.29
• CSA - C22.2 No. 5 70-100 — — 10 14 GBHc
15-60 — 14 — — GHBGFEPab
Branch Circuit Breakers for PRL2a
• Bolt-on, Refer to page 12 for breaker selection.
a
At 480V, must be used on 480Y/277V grounded wye system only
b
GFP for 30 mA equipment protection. Requires 2-pole spaces
277Vac only.
c
At 600V, must be used on 600Y/347V grounded wye systems only

Cabinets
• “EZ” Enclosure design - code gauge galvanized steel,
without knockouts (blank endwalls)
• “EZ” Trim design - baked on polyester powder coat ASA-
61 light gray painted finish.
• Box dimensions - refer to page 4-13.

Panelboards CA014003EN - October 2013 www.eatoncanada.ca 4-10

 Pow-R-Line 2a, 347/600Vac, 100-400 Amperes:
MAIN LUG ONLY Box - Interior - Trim

3 Ph, 4 W Aluminum

Ampere Rating I.C. Rating Main Lug Size Branch Stock Order Factory Order
Circuits Complete Panelboard
Box Interior/AL Trim S=Surface / F = Flush
18 EZB2030RC P2AL4A118I EZT2030S \ 30F P2AL4A1 - 18
Main Lugs Only
100 10kA #12-1/0 24 EZB2030RC P2AL4A124I EZT2030S \ 30F P2AL4A1 - 24

4 30 EZB2030RC P2AL4A130I EZT2030S \ 30F P2AL4A1 - 30

24 EZB2036RC P2AL4A224I EZT2036S \ 36F P2AL4A2 - 24
30 EZB2036RC P2AL4A230I EZT2036S \ 36F P2AL4A2 - 30
Main Lugs Only
225 10kA #6-300MCM 42 EZB2042RC P2AL4A242I EZT2042S \ 42F P2AL4A2 - 42
60 EZB2054RC P2AL4A260I EZT2054S \ 54F P2AL4A2 - 60
72 EZB2060RC P2AL4A272I EZT2060S \ 60F P2AL4A2 - 72
24 EZB2042RC P2AL4A424I EZT2042S \ 42F P2AL4A4 - 24
Main Lugs Only 30 EZB2048RC P2AL4A430I EZT2048S \ 48F P2AL4A4 - 30
2-#2-250 MCM
400 10kA or 1-#2-
42 EZB2054RC P2AL4A442I EZT2054S \ 54F P2AL4A4 - 42
500MCM 60 EZB2060RC P2AL4A460I EZT2060S \ 60F P2AL4A4 - 60
72 EZB2072RC P2AL4A472I EZT2072S \ 72F P2AL4A4 - 72

3 Ph, 4 W Copper

Ampere Rating I.C. Rating Main Lug Size Branch Stock Order Factory Order
Circuits Complete Panelboard
Box Interior/CU Trim S=Surface / F = Flush
18 EZB2030RC P2AL4C118I EZT2030S \ 30F P2AL4C1 - 18
Main Lugs Only
100 10kA #12-1/0 24 EZB2030RC P2AL4C124I EZT2030S \ 30F P2AL4C1 - 24
30 EZB2030RC P2AL4C130I EZT2030S \ 30F P2AL4C1 - 30
24 EZB2036RC P2AL4C224I EZT2036S \ 36F P2AL4C2 - 24
30 EZB2036RC P2AL4C230I EZT2036S \ 36F P2AL4C2 - 30
Main Lugs Only
225 10kA #6-300MCM 42 EZB2042RC P2AL4C242I EZT2042S \ 42F P2AL4C2 - 42
60 EZB2054RC P2AL4C260I EZT2054S \ 54F P2AL4C2 - 60
72 EZB2060RC P2AL4C272I EZT2060S \ 60F P2AL4C2 - 72
24 EZB2042RC P2AL4C424I EZT2042S \ 42F P2AL4C4 - 24
Main Lugs Only 30 EZB2048RC P2AL4C430I EZT2048S \ 48F P2AL4C4 - 30
2-#2-250 MCM
400 10kA or 1-#2- 42 EZB2054RC P2AL4C442I EZT2054S \ 54F P2AL4C4 - 42
500MCM 60 EZB2060RC P2AL4C460I EZT2060S \ 60F P2AL4C4 - 60
72 EZB2072RC P2AL4C472I EZT2072S \ 72F P2AL4C4 - 72

4-11 Panelboards CA014003EN - October 2013 www.eatoncanada.ca