Europa Blocks
D
ESCRIPTION
/ A
PPLICATION
Thomas and Betts offers the most
extensive line of Europa products in
five pitches:
• 8mm
• 10mm
• 12mm
• 13.5mm
• 14.5mm
Two connection styles are available.
The Wire Protector version supplies a
plate to shield the wire from being cut
by the screw. The Tunnel connection
is the same design, but without the
sheilding plate – it is ideal for solid
wire or where the most economical
price is required.
EUROPA BLOCKS
A
PPLICATIONS
• Motor Controls
INCLUDE
:
• Power Supplies
• Telecom
• Valve Actuators
• Spa Controllers
• Lighting
eliminate twisting and breakage of
stranded wire during connection.
• High circuit density — five models
provide from 21 to 38 circuits per
foot.
• “Dead-front” construction — both
screws and tubular contacts are
recessed in housing for safety and
to prevent short circuits.
• Captive screws — zinc with
chromate plated steel screws are
captive in tin plated brass contacts.
They are supplied “backed-out”
and ready to wire.
• Flammability rating of UL94V-2 is
standard.
High
Temperature
versions with UL94V-0 are
available.
D
ESIGN
A
DVANTAGES
• Modular design — cut into smaller
sections without altering electrical
properties or order product molded
to length. Mounting holes between
every circuit.
• Tubular contacts — connect
stripped, unterminated solid or
stranded wire directly to each
contact — no wire lugs needed.
• High voltage and current ratings —
rated up to 600 volts and up to 65
amps depending on model and
wire size used.
• Broad Wire Range — use wire from
#6 to #26 AWG depending on
model selected.
• Wire protectors — all models
available with wire protectors to
Thomas & Betts Electronics/OEM Division Tel: 901-252-7766 Fax: 901-252-1312
229
Europa Blocks
10MM PITCH
FUSED TERMINAL BLOCKS
SERIES 503 Si
D
ESCRIPTION
Series 503 Si & 503 Si...DS version of TSB500
Series with an integrated fuse holder for
5 x 20mm fuses. Protection against unintentional
touch of live parts to VBG4 and VDE 0106, part
100 and VDE 0470, part 1.
Series 503 Si...E & 503 Si...EDS includes a
ground connection.
P
HYSICAL
P
ROPERTIES
Housing:
H
OUSING
M
ATERIAL
:
Polyamide 6/6
C
OLOR
:
Gray, handle is black
Terminal:
T
UBULAR
C
ONTACT
:
Brass, tin plated
S
CREW
:
Steel
S
CREW
P
LATING
:
Zinc with chromate
W
IRE
P
ROTECTOR
:
Stainless steel
C
ONTACTS FOR
F
USES
:
Stainless steel spring
T
UNNEL
C
ONNECTION
:
Without wire protector
500 Si/1 (1 Circuit)
503 Si (2-5 Circuits)
Mechanical:
P
ITCH
(
TERMINAL SPACING
):
10mm (.393”)
W
IRE
S
TRIP
L
ENGTH
:
7mm (.276")
E
LECTRICAL
P
ROPERTIES
:
M
AXIMUM
C
URRENT
:
To VDE 820: Fuse Holder 10A
To VDE 0100: Terminal Blocks 26A
To VDE 0700/0711: Terminal Blocks 10A
O
PERATING
V
OLTAGE
:
Fuse Holder: 250V
Terminal Blocks: 400V
W
IRE
R
ANGE
:
Wire Protector: 12-22 AWG
Tunnel Connection: 12-22 AWG
E
NVIRONMENTAL
P
ROPERTIES
:
C
ONTINUOUS
W
ORKING
T
EMPERATURE
:
100˚C
Ordering Information
NO. OF
POS.
1
2
3
4
5
CATALOG #
TUNNEL CONNECTION
503Si 1
503Si 2
503Si 3
503Si 4
503Si 5
CATALOG #
WIRE PROTECTOR
503Si 1DS
503Si 2DS
503Si 3DS
503Si 4DS
503Si 5DS
CATALOG #
TUNNEL CONNECTION
GROUNDED
—
—
503Si 3E
503Si 4E
503Si 5E
CATALOG #
WIRE PROTECTOR
GROUNDED
—
—
503Si 3EDS
503Si 4EDS
503Si 5EDS
A
14,3
20
30
40
50
Thomas & Betts Electronics/OEM Division Tel: 901-252-7766 Fax: 901-252-1312
Dimensions shown are for reference only. Dimensions are in inches (millimeters).
237
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