PTTBS 1,5/S-KNX Double-level terminal block

Manufactured by

Brand PHOENIX CONTACT

Double-level terminal block, for KNX bus in building installation, packed in pairs (25 pairs = 50 pcs.), nom. voltage: 500 V, nominal current: 16 A, connection method: Push-in connection, 1st and 2nd level, Rated cross section: 1.5 mm², cross section: 0.14 mm² - 1.5 mm², mounting type: NS 35/7,5, NS 35/15, color: white

4055626158020

only

available

100+

25400

pcs.

()

Supply from Phoenix Contact’s warehouse

Product recommended retail price (RRP) is

0⁰⁰€

2³⁷€ 0 € pcs.

All prices without tax

All prices with tax

inquiry

only

available

100+

inquiry

25400

pcs.

Properties

Description

Dimensions

Files

Codes

Product type

KNX terminal block

Pitch

3.5 mm

Number of connections

Number of rows

Potentials

Overvoltage category

III

Rated surge voltage

6 kV

Maximum power dissipation for nominal condition

0.56 W

Number of connections per level

Nominal cross section

1.5 mm²

Connection method

Push-in connection

Stripping length

8 mm ... 10 mm

Internal cylindrical gage

A1 / B1

Connection in acc. with standard

IEC 60947-7-1

Conductor cross-section rigid

0.14 mm² ... 1.5 mm²

0.25 mm² ... 1.5 mm²

Cross section AWG

26 ... 16 (converted acc. to IEC)

Conductor cross-section flexible

0.14 mm² ... 1.5 mm²

Conductor cross-section, flexible [AWG]

26 ... 16 (converted acc. to IEC)

Conductor cross-section flexible (ferrule without plastic sleeve)

0.14 mm² ... 1.5 mm²

0.34 mm² ... 1.5 mm²

Flexible conductor cross-section (ferrule with plastic sleeve)

0.14 mm² ... 1 mm² (Using the AI-S 1-8 TQ ferrule, Item No. 1200293, is recommended)

0.34 mm² ... 1 mm²

Nominal current

16 A

Maximum load current

13.5 A

16 A

Nominal voltage

500 V

Identification

 II 2 GD Ex eb IIC Gb

Operating temperature range (1)

-60 °C ... 85 °C

Operating temperature range (2)

-40 °C ... 110 °C

Ex-certified accessories

1204504 SZF 0-0,4X2,5

3022218 CLIPFIX 35

3022276 CLIPFIX 35-5

3030747 ATP-STTB 4

3214699 D-PTTBS 1,5/S

List of bridges

Plug-in bridge / FBS 10-3,5 / 3213056

Plug-in bridge / FBS 2-3,5 / 3213014

Plug-in bridge / FBS 20-3,5 / 3213069

Plug-in bridge / FBS 3-3,5 / 3213027

Plug-in bridge / FBS 4-3,5 / 3213030

Plug-in bridge / FBS 5-3,5 / 3213043

Bridge data

13 A / 1.5 mm²

Ex temperature increase

40 K (14.7 A/1.5 mm²)

for bridging with bridge

352 V

- At bridging between non-adjacent terminal blocks

220 V

- At bridging between non-adjacent terminal blocks via PE terminal block

220 V

Rated insulation voltage

320 V

output

(Permanent)

Rated voltage

352 V

Rated current

13.5 A

Rated cross section AWG

Connection capacity rigid

0.14 mm² ... 1.5 mm²

Connection capacity AWG

26 ... 16

Connection capacity flexible

0.14 mm² ... 1.5 mm²

Contact resistance

1.4 mΩ

1.7 mΩ

Width

7 mm

End cover width

2.2 mm

Height

78.8 mm

Depth on NS 35/7,5

48.2 mm

Depth on NS 35/15

55.7 mm

Color

white (RAL 9010)

Flammability rating according to UL 94

Insulating material group

Length

Width

Height

Weight Net

Weight

Package

Volume

m³

No files found

ECLASS-13.0

27250102

ECLASS-15.0

27250102

ETIM 10.0

EC000897

UNSPSC 21.0

39121400

GTIN

4055626158020

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0⁵³€ 0 €

only

available

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inquiry

10000

pcs.

3214664 D-PTTBS 1,5/S-KNX End cover

0⁵⁵€ 0 €

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available

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inquiry

4660

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0830131 STP 3,5-2 Marker carriers

0⁷⁴€ 0 €

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available

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2026-08-29

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1029588 D-PTTBS 1,5/S-0,8 OG End cover

0⁵²€ 0 €

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available

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2026-08-29

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0⁰³€ 0 €

only

available

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2026-08-29

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3031010 PS-3,5 Test plug

5⁶²€ 0 €

only

available

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2070

pcs.

0801733 NS 35/ 7,5 PERF 2000MM DIN rail perforated

12⁹⁰€ 0 €

only

available

100+

inquiry

2026-08-29

pcs.

0801681 NS 35/ 7,5 UNPERF 2000MM DIN rail, unperforated

11⁵⁰€ 0 €

only

available

100+

inquiry

2026-08-29

pcs.

1204119 NS 35/ 7,5 WH PERF 2000MM DIN rail perforated

18⁴⁰€ 0 €

only

available

100+

inquiry

2026-08-29

pcs.

1204122 NS 35/ 7,5 WH UNPERF 2000MM-VPE 10 DIN rail, unperforated

16⁵⁰€ 0 €

only

available

100+

inquiry

2026-08-29

pcs.

0801704 NS 35/ 7,5 AL UNPERF 2000MM DIN rail, unperforated

25²⁰€ 0 €

only

available

100+

inquiry

2026-08-29

pcs.

1206421 NS 35/ 7,5 ZN PERF 2000MM DIN rail perforated

9¹⁸€ 0 €

only

available

100+

inquiry

2026-08-29

pcs.

1206434 NS 35/ 7,5 ZN UNPERF 2000MM DIN rail, unperforated

8⁹²€ 0 €

only

available

100+

inquiry

2026-08-29

pcs.

0801762 NS 35/ 7,5 CU UNPERF 2000MM-VPE 10 DIN rail, unperforated

38⁵⁰€ 0 €

only

available

100+

inquiry

2026-08-30

pcs.

1201730 NS 35/15 PERF 2000MM DIN rail perforated

21⁴⁰€ 0 €

only

available

100+

inquiry

2026-09-27

pcs.

1201714 NS 35/15 UNPERF 2000MM DIN rail, unperforated

22¹⁰€ 0 €

only

available

100+

inquiry

2026-08-29

pcs.

0806602 NS 35/15 WH PERF 2000MM DIN rail perforated

30⁶⁰€ 0 €

only

available

100+

inquiry

2026-08-29

pcs.

1204135 NS 35/15 WH UNPERF 2000MM-VPE 10 DIN rail, unperforated

30³⁰€ 0 €

only

available

100+

inquiry

2026-08-29

pcs.

1201756 NS 35/15 AL UNPERF 2000MM DIN rail, unperforated

30⁰⁰€ 0 €

only

available

100+

inquiry

2026-08-29

pcs.

1206599 NS 35/15 ZN PERF 2000MM DIN rail perforated

15¹⁰€ 0 €

only

available

100+

inquiry

2026-08-29

pcs.

1206586 NS 35/15 ZN UNPERF 2000MM DIN rail, unperforated

14⁹⁰€ 0 €

only

available

100+

inquiry

2026-08-29

pcs.

1201895 NS 35/15 CU UNPERF 2000MM-VPE 10 DIN rail, unperforated

76⁹⁰€ 0 €

only

available

100+

inquiry

2026-08-29

pcs.

1201798 NS 35/15-2,3 UNPERF 2000MM-VPE 10 DIN rail, unperforated

38¹⁰€ 0 €

only

available

100+

inquiry

2026-08-29

pcs.

0829414 ZB 3,5:UNBEDRUCKT Zack marker strip

0⁶⁹€ 0 €

only

available

100+

inquiry

2026-08-29

pcs.

0829484 UCT-TM 3,5 Marker for terminal blocks

5⁸⁸€ 0 €

only

available

100+

inquiry

2026-08-29

pcs.

0830290 GBS 3,5-25X3,5 Group marker label for terminal marking

0⁷⁹€ 0 €

only

available

100+

inquiry

2026-08-29

pcs.

0830292 GBS 3,5-25X12 Group marker label for terminal marking

0⁸³€ 0 €

only

available

100+

inquiry

2026-08-29

pcs.

0828295 TMT (EX9,5)R Marker for terminal blocks

188⁷⁰€ 0 €

only

available

100+

inquiry

2026-08-29

pcs.

0829255 US-TM 100 Marker for terminal blocks

3⁸¹€ 0 €

only

available

100+

inquiry

2026-08-29

pcs.

0201744 MPS-MT Test plug

2³⁰€ 0 €

only

available

100+

inquiry

2026-08-29

pcs.

0201663 MPS-IH WH Insulating sleeve

0⁴³€ 0 €

only

available

100+

inquiry

2026-08-29

pcs.

0201676 MPS-IH RD Insulating sleeve

0⁴³€ 0 €

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available

100+

inquiry

2026-08-29

pcs.

0201689 MPS-IH BU Insulating sleeve

0⁴³€ 0 €

only

available

100+

inquiry

2026-09-19

pcs.

0201692 MPS-IH YE Insulating sleeve

0⁴³€ 0 €

only

available

100+

inquiry

2026-08-29

pcs.

0201702 MPS-IH GN Insulating sleeve

0⁴³€ 0 €

only

available

100+

inquiry

2026-08-29

pcs.

0201728 MPS-IH GY Insulating sleeve

0⁴³€ 0 €

only

available

100+

inquiry

2026-08-29

pcs.

0201731 MPS-IH BK Insulating sleeve

0⁴³€ 0 €

only

available

100+

inquiry

2026-08-29

pcs.

0829392 ZBF 3,5:UNBEDRUCKT Zack Marker strip, flat

0⁶²€ 0 €

only

available

100+

inquiry

2026-08-29

pcs.

0829486 UCT-TMF 3,5 Marker for terminal blocks

5⁹⁰€ 0 €

only

available

100+

inquiry

2026-08-29

pcs.

1204517 SZF 1-0,6X3,5

5²¹€ 0 €

only

available

100+

inquiry

2026-08-29

pcs.

1204504 SZF 0-0,4X2,5

4⁹⁴€ 0 €

only

available

100+

inquiry

2026-08-29

pcs.

1200135 ST-BW 0

6⁵¹€ 0 €

only

available

100+

inquiry

2026-08-29

pcs.

1213144 CRIMPFOX CENTRUS 6S

169⁰⁰€ 0 €

only

available

100+

inquiry

2026-08-29

pcs.

1213154 CRIMPFOX CENTRUS 10S

169⁰⁰€ 0 €

only

available

100+

inquiry

2026-09-13

pcs.

1213146 CRIMPFOX CENTRUS 6H

176²⁰€ 0 €

only

available

100+

inquiry

2026-08-29

pcs.

1213156 CRIMPFOX CENTRUS 10H

176²⁰€ 0 €

only

available

100+

inquiry

2026-09-13

pcs.

1212045 CRIMPFOX 10S

224²⁰€ 0 €

only

available

100+

inquiry

2026-09-01

pcs.

1212046 CRIMPFOX 6H

224²⁰€ 0 €

only

available

100+

inquiry

2026-08-29

pcs.

1212719 CRIMPFOX 2,5-M

173⁹⁰€ 0 €

only

available

100+

inquiry

2026-08-29

pcs.

1212720 CRIMPFOX 6-M

180³⁰€ 0 €

only

available

100+

inquiry

2026-10-12

pcs.

1212034 CRIMPFOX 6

130¹⁰€ 0 €

only

available

100+

inquiry

2026-08-29

pcs.

1212072 CRIMPFOX-M

73²⁰€ 0 €

only

available

100+

inquiry

2026-08-29

pcs.

3213014 FBS 2-3,5 Plug-in bridge

0⁴³€ 0 €

only

available

100+

inquiry

68000

pcs.

3213027 FBS 3-3,5 Plug-in bridge

0⁷⁶€ 0 €

only

available

100+

inquiry

44550

pcs.

3213030 FBS 4-3,5 Plug-in bridge

1¹³€ 0 €

only

available

100+

inquiry

26150

pcs.

3213043 FBS 5-3,5 Plug-in bridge

1⁵²€ 0 €

only

available

100+

inquiry

21150

pcs.

3213056 FBS 10-3,5 Plug-in bridge

3⁷⁶€ 0 €

only

available

100+

inquiry

47550

pcs.

3213069 FBS 20-3,5 Plug-in bridge

7⁵⁸€ 0 €

only

available

100+

inquiry

15850

pcs.

3213086 FBS 2-3,5 BU Plug-in bridge

0⁵⁰€ 0 €

only

available

100+

inquiry

14000

pcs.

3213099 FBS 3-3,5 BU Plug-in bridge

0⁸⁹€ 0 €

only

available

100+

inquiry

5850

pcs.

3213109 FBS 4-3,5 BU Plug-in bridge

1³³€ 0 €

only

available

100+

inquiry

6200

pcs.

3213112 FBS 5-3,5 BU Plug-in bridge

1⁸⁰€ 0 €

only

available

100+

inquiry

5650

pcs.

3213125 FBS 10-3,5 BU Plug-in bridge

4⁰⁰€ 0 €

only

available

100+

inquiry

9150

pcs.

3213138 FBS 20-3,5 BU Plug-in bridge

8⁰⁴€ 0 €

only

available

100+

inquiry

2950

pcs.

3213153 FBS 2-3,5 GY Plug-in bridge

0⁵⁰€ 0 €

only

available

100+

inquiry

12000

pcs.

3213167 FBS 3-3,5 GY Plug-in bridge

0⁸⁹€ 0 €

only

available

100+

inquiry

2000

pcs.

3213180 FBS 4-3,5 GY Plug-in bridge

1⁴¹€ 0 €

only

available

100+

inquiry

3100

pcs.

3213183 FBS 5-3,5 GY Plug-in bridge

1⁸⁰€ 0 €

only

available

100+

inquiry

350

pcs.

3213196 FBS 10-3,5 GY Plug-in bridge

4⁰⁰€ 0 €

only

available

100+

inquiry

2200

pcs.

3213206 FBS 20-3,5 GY Plug-in bridge

8⁰⁴€ 0 €

only

available

100+

inquiry

1000

pcs.

3000706 FBS 50-3,5 Plug-in bridge

18³⁰€ 0 €

only

available

100+

inquiry

6420

pcs.

3000708 FBS 50-3,5 BU Plug-in bridge

18⁶⁰€ 0 €

only

available

100+

inquiry

12550

pcs.

3000707 FBS 50-3,5 GY Plug-in bridge

18⁶⁰€ 0 €

only

available

100+

inquiry

420

pcs.

3216263 FBS 1,5/S-PV Potential bridge

1¹⁷€ 0 €

only

available

100+

inquiry

5800

pcs.

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PTTBS 1,5/S-KNX Double-level terminal block

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