Horário de atendimento: Segunda a sexta, das 9h às 18h.
STTBS 4-MT - STTBS 4-MT 3035470 PHOENIX CONTACT Knife disconnect terminal block
Em estoque Produto em alta

STTBS 4-MT

STTBS 4-MT 3035470 PHOENIX CONTACT Knife disconnect terminal block

$6.70 USD
1529 em estoque
Especificações principais
: 4 mm² / 0.9 kg
Color: gray (RAL 7042)
Width: 6.2 mm
Height: 92.4 mm
Informações do fornecedor
Produtos: 0
Geralmente enviado em 2 a 3 dias úteis.
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Suporte técnico

Especificações técnicas

Parâmetro Valor
4 mm² / 0.9 kg
Color gray (RAL 7042)
Width 6.2 mm
Height 92.4 mm
Result Test passed
Potentials 2
Revolutions 135
Product type Disconnect terminal block
Mounting type NS 35/7,5
Number of rows 2
Rotation speed 10 rpm
End cover width 2.2 mm
Nominal current 28 A
Nominal voltage 500 V
Open side panel Yes
Article revision 01
Stripping length 8 mm ... 10 mm
Time of exposure 30 s
Cross section AWG 28 ... 10 (converted acc. to IEC)
Depth on NS 35/15 62.5 mm
Temperature cycles 192
Depth on NS 35/7,5 55 mm
Insulating material PA
Rated surge voltage 6 kV
Test force setpoint 1 N
Maximum load current 34 A (with 4 mm² conductor cross section)
Overvoltage category III
Nominal cross section 4 mm²
Number of connections 4
Test voltage setpoint 7.3 kV
DIN rail/fixing support NS 35
Insulating material group I
Conductor cross section rigid 0.08 mm² ... 6 mm²
Ambient temperature (assembly) -5 °C ... 70 °C
Conductor cross section/weight 0.08 mm² / 0.1 kg
Ambient temperature (actuation) -5 °C ... 70 °C
Ambient temperature (operation) -60 °C ... 110 °C (Operating temperature range incl. self-heating; for max. short-term operating temperature, see RTI Elec.)
Number of connections per level 2
Conductor cross section flexible 0.08 mm² ... 4 mm²
Connection in acc. with standard IEC 60947-7-1
Permissible humidity (operation) 20 % ... 90 %
Requirement temperature-rise test Increase in temperature ≤ 45 K
Short-time withstand current 6 mm² 0.72 kA
Short-time withstand current 2.5 mm² 0.3 kA
Flammability rating according to UL 94 V0
Smoke gas toxicity NFPA 130 (SMP 800C) passed
Ambient temperature (storage/transport) -25 °C ... 60 °C (for a short time, not exceeding 24 h, -60 °C to +70 °C)
Conductor cross section, flexible [AWG] 28 ... 12 (converted acc. to IEC)
Permissible humidity (storage/transport) 30 % ... 70 %
Surface flammability NFPA 130 (ASTM E 162) passed
Static insulating material application in cold -60 °C
Maximum power dissipation for nominal condition 1.02 W
Calorimetric heat release NFPA 130 (ASTM E 1354) 28 MJ/kg
Fire protection for rail vehicles (DIN EN 45545-2) R22 HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R23 HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R24 HL 1 - HL 3
Fire protection for rail vehicles (DIN EN 45545-2) R26 HL 1 - HL 3
Specific optical density of smoke NFPA 130 (ASTM E 662) passed
Flexible conductor cross section (ferrule with plastic sleeve) 0.14 mm² ... 4 mm²
Relative insulation material temperature index (Elec., UL 746 B) 130 °C
Conductor cross-section flexible (ferrule without plastic sleeve) 0.14 mm² ... 4 mm²
Temperature index of insulation material (DIN EN 60216-1 (VDE 0304-21)) 130 °C
2 conductors with the same cross section, flexible, with TWIN ferrule with plastic sleeve 0.5 mm² ... 1 mm²

Descrição do produto

Knife interruptible terminal block, nominal voltage: 500 V, nominal current: 28 A, connection type: Spring connection, Sizing cross-section: 2.5 mm², cross-section: 0.08 mm² - 6 mm², cross-section: 0.
Principais características
  • Qualidade de nível industrial
  • Em conformidade com a RoHS
  • Certificado CE
  • Garantia de 1 ano

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Guia de instalação e operação

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