Cut Sheet

Volume 1—Residential and Light Commercial CA08100002E—August 2015 www.eaton.com V1-T4-103
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4.10
Metering Products
Group Metering
Product Selection
Main Terminal Box
●
Phase and neutral lugs
are included
●
Top or bottom feed:
●
For top feed, use
Myer type hub
●
Indoor or outdoor
●
Terminal box UL listed
short-circuit rating is the
least AIC rating of any
installed main tenant
breaker—to a maximum
of 100,000 rms
symmetrical amperes
Main Terminal Box
Main Terminal Box Riser Panel
Eaton’s Main Terminal Box
Riser Panel is a main terminal
box with offset lugs on each
phase to allow riser cables to
pass through the main
service module.
These panels are used in the
construction of assisted living
homes, dormitories, public
housing complexes and
apartments.
Main Terminal Box Riser Panel
Notes
1
1200 A main devices must be center fed when installing 800 A residential meter stacks.
1600 A main devices must be center fed when installing 800–1200 A residential and commercial meter stacks.
2
For 400 A units, to obtain (4) 750 kcmil cables per phase—order quantity 4 1MPLK2. Kit contains one lug.
3
For compression lug landing kits for 600 A units, order 3MTB600CLK. Kit includes lug landings for three phases and neutral.
4
For 800 A units, to obtain (4) 1/0–300 kcmil or (2) 1/0–750 kcmil cables per phase—order catalog number 3MTB800BLK,
one lug kit per main terminal box ordered (neutral and ground included in kit).
5
For 800 A and 1200 A units, for compression lug landing kits, order 3MTB1200CLK. Kit includes lug landings for three-phase and neutral.
6
For 1200 A units, to obtain (6) 1/0–300 kcmil or (3) 750 kcmil cables per phase—order catalog number 3MTB1200BLK,
one lug kit per main terminal box ordered (neutral and ground included in kit).
7
Meets EUSERC electrical requirements and eliminates the need to add additional pull box section. Reference drawing EUSERC DWG-343.
8
For 1600 A units, to obtain (4) 750 kcmil cables per phase—order catalog number 3MTB1600BLK, one lug kit per main terminal box ordered.
For a 1600 A compression lug landing kit, order catalog number 3MTB1600CLK.
9
Quantity (10) lugs per phase—quantity (5) lugs incoming and quantity (5) lugs outgoing per phase.
Ampere
Rating Line Side Lug and Wire Sizes—Included
System Voltage
120/240 Vac Single-Phase, Three-Wire 120/208 Vac Three-Phase, Four-Wire
Catalog Number Catalog Number
Aluminum Bus (Standard Offering)
400 (1) #6–600 or (2) 1/0–250 kcmil
2
Use three-phase 3MTB400R
600 (2) 250–500 kcmil
3
Use three-phase 3MTB600R
800 (4) 250–500 kcmil
45
1MTB800R 3MTB800R
1200
1
(4) 250–500 kcmil
56
1MTB1200R 3MTB1200R
Aluminum Bus (EUSERC)
400 Crimp lug landing pads (no lugs included) 1MTBE400R
7
3MTBE400R
7
800 Crimp lug landing pads (no lugs included) 1MTBE800R
7
3MTBE800R
7
Copper Bus (Premium Offering)
400 (1) #6–600 or (2) 1/0–250 kcmil
2
Use three-phase 3MTB400RC
600 (2) 250–500 kcmil
3
Use three-phase 3MTB600RC
800 (4) 250–500 kcmil
45
1MTB800RC 3MTB800RC
1200
1
(4) 250–500 kcmil
56
1MTB1200RC 3MTB1200RC
1600
1
(6) 500 kcmil
8
1MTB1600RC 3MTB1600RC
Main Terminal Box
System Voltage
Ampere
Rating
Line and Load Side Lug and
Wire Sizes Included
120/240 Vac Single-Phase,
Three-Wire Catalog Number
120/208 Vac Three-Phase,
Four-Wire Catalog Number
Copper Bus (Standard Offering)
1200 #2 AWG–750 kcmil
19
Use three-phase 3MTB1200RCRIS
1600 #2 AWG–750 kcmil
19
Use three-phase 3MTB1600RCRIS