S-4 Curtis Industries, S-4 Datasheet - Page 48

• Manufacturer Part Number: S-4
• Description: TERM BLOCK HI CURRENT 4PS 4/0AWG
• Manufacturer: Curtis Industries
• Series: Sr

Specifications of S-4

• Terminal Block Type: Barrier Block
• Number Of Circuits: 4
• Number Of Positions: 8
• Pitch: 2.420" (61.47mm)
• Number Of Rows: 2
• Current: 225A
• Voltage: 600V
• Wire Gauge: 4/0 AWG
• Mounting Type: Chassis Mount or Panel Mount
• Top Termination: Screws
• Bottom Termination: Closed
• Barrier Type: 2 Wall (Dual)
• Features: Flange
• Color: -
• Operating Temperature: 150°C
• Material - Insulation: Phenol Formaldehyde (Phenolic)
• Material Flammability Rating: UL94 V-1
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

46
Types H & BT
www .curtisind .com
Types H & BT Terminal Variations
TYPE H
TYPE BT
H
high-presure
solderless connector
BT
terminal bar with two
No . 10-32 screws
.652" (16 .56mm) Center-to-Center Spacing
Curtis Industries
A Division of Powers Holdings, Inc.
Types H & BT Dimensions
(5.53) x (9.52)
.218 x .375 Lg. Mtg. Holes
(38.1)
1.50
Features:
• Sectional, High and Medium Power Terminal Blocks
• Broad Terminal Choice – One thru 30 terminals on .652"
• Thru-Bolt Barrier-Type Construction – Rated at
• Unique Bar and Traveling Collar Design – Eliminates
• Combined Style Flexibility – Types can be used in
• Recognition and Listing – UL recognized and CSA
TERMINAL DESIGNATIONS
H
BT
– Designed for high power applications and control/power
circuits respectively . Units approach power ratings of larger
terminal blocks whlie retaining increased circuit density of
low power designs .
center-to-center spacing with white fiber circuit marking
strips .
75A/600V for Type H; 30A/600V for Type BT .
lugging of wire on Type H . UL recognized for No . 16AWG to
No . 4AWG . Type BT uses two No . 10-32 terminal screws,
UL recognized for No . 22AWG to No . 10AWG .
combination as well as be combined with types L, O, S, T &
U for greater application flexibility .
certified
(6.35)
(25.4)
1.00
.25
Brass bar with high-pressure solderless connectors
accepting wire form No . 16AWG to 4AWG .
Brass terminal bar with two No . 10-32 plated steel
terminal screws accepting wire up to No . 10AWG .
NOTE: mm dim. are shown in parentheses
Recognized under the Components Program of
Underwriters Laboratories, Inc. Standard 1059,
Guide No. XCFR2, File No. E62557.
Guide No. 184-N-90, Report No. LR39186-1.
(16.56)
.652
O.D.
M.D.
(12.7)
.50
Specifications subject to change.
Marking Strip
Dimensions are shown for
reference purposes only .
(31.75)
1.25