PTFIX 19-Connection Push-In Distribution Block

Description

Single-potential distribution

PTFIX6/18X2.5-GY is a push-in distribution block with 19 connections at one electrical potential. Its arrangement combines one larger connection opening with 18 smaller openings. The connection sizes do not define separate current ratings for each opening.

PropertySpecification
ModelPTFIX6/18X2.5-GY
Product referenceULO-TB191-PTFIX6/18X2.5-GY
Connection methodPush-in
Connections19
Terminal levels1
Potentials1
Housing width × length × height28.6mm × 56.45mm × 21.7mm
PTFIX 19-connection distribution block dimensions
PTFIX housing outline and connection arrangement. Dimensions are in millimetres and describe the bare housing.

Electrical ratings

ConditionNominal currentNominal voltageRated impulse voltage
Overvoltage category III, pollution degree 324A450V6kV
Category III, pollution degree 2; category II, pollution degree 2Not specified separatelyNot specifiedNot specified

No separate maximum load current or incoming-versus-branch current allocation is specified.

UL use groupCurrentVoltageConductor range
B15A300V26-14AWG
C, DNot specifiedNot specifiedNot specified separately

Conductor preparation

Conductor typeCross sectionStripping length
Solid0.14-4mm²8-10mm
Flexible0.14-2.5mm²
Flexible with ferrule0.14-2.5mm²

These connection ranges are specified for the block without a separate range for the larger opening. A distinct incoming-port capacity is not established by the model code.

Construction and operating conditions

PropertySpecification
Protection ratingIP20
Operating temperature-40°C to +105°C
Insulation materialPA66, material group I
Flammability classificationUL94V-0
Contact materialTin-plated copper alloy
Terminal screw and tightening torqueNot applicable to the push-in connection

Drawing tolerances

Dimension rangeTotal pitch toleranceNominal dimension tolerance
0-30mm±0.18mm±0.20mm
>30-53mm±0.20mm±0.25mm
>53-70mm±0.25mm±0.30mm
>70-90mm±0.30mm±0.35mm
>90-115mm±0.35mm±0.44mm
>115-150mm±0.44mm±0.55mm
>150-200mm±0.55mm±0.70mm
>200-250mm±0.70mm±0.80mm
>250-320mm±0.75mm±0.90mm
Geometric propertyApplicable rangeTolerance
PerpendicularityUp to 10mm0.2mm
Over 10mm0.3mm
SymmetryAll0.3mm
StraightnessUp to 100mm0.2mm
Parallelism100-150mm0.3mm
Over 150mm0.5mm