Authorized TE Connectivity Distributor
TE Connectivity 1SNA125505R1000 - MA2 5/5.SNBTA BLUE SWITCH BLOCK
TE Connectivity

1SNA125505R1000

Alternate Item Number: 012550510

UPC: N/A


Documents & Media
Specification Sheet

Contact for Pricing

Overview

The TE Connectivity MA2 5/5.SNBTA Blue Switch Block (SKU: 1SNA125505R1000) is a modular switch block designed for industrial control applications. Part of the MA2 series, this component is engineered for automation, machinery control, and process monitoring systems. The blue color coding ensures quick identification and simplifies maintenance in industrial environments. This switch block features a durable polyamide construction and is compatible with standard industrial control voltages. It is designed for DIN rail mounting, making it ideal for compact control panels and enclosures. The MA2 series is recognized for reliable performance in demanding industrial settings, offering modularity for scalable system configurations. Key applications include automation panels, machinery control systems, and process monitoring. The switch block supports standard control voltages and is manufactured by TE Connectivity, a leader in connectivity and sensor solutions. Its modular design allows for easy integration into existing systems.
  • Modular switch block for industrial control applications
  • DIN rail mounting for compact control panels
  • Blue color coding for quick identification and maintenance
  • Polyamide construction for durability in industrial environments
  • Part of TE Connectivity's MA2 series for reliable performance

Specifications

Ambient Air Temperature
Operation -55 ... +110 °C
Color
Blue
Connecting Capacity Main Circuit
Screw Clamp / Flexible 1x 0.5 ... 2.5 mm²
Connecting Capacity UL/CSA
Stranded 12 AWG
Connection Type
Screw Clamp
CSA Certificate
1SND161060A0200
Current (Icw)
Rated Voltage (Ur): 320 V
Declaration of Conformity - CE
1SND225015U1000
Degree of Protection
acc. to IEC 60529, IEC 60947-1, EN 60529 Main Terminals IP10
EAC Certificate
1SND161009A1100
ETIM 4
EC000902 - (Knife) disconnect terminal block
ETIM 5
EC000902 - (Knife) disconnect terminal block
ETIM 6
EC000902 - (Knife) disconnect terminal block
Function
Disconnect
Gauge Type
A3
Insulation Material
Polyamide
Material
Poly
Mounting on DIN Rail
G32 (32 x 15 mm Mounting Rail) acc. to IEC 60715
Mounting Type
DIN Rail
Number of Levels
1
Object Classification Code
X
Package Level 1 Depth / Length
130 mm
Package Level 1 EAN
3472591000000
Package Level 1 Gross Weight
0.55 kg
Package Level 1 Height
58 mm
Package Level 1 Units
50 piece
Package Level 1 Width
100 mm
Package Level 2 Units
1750 piece
Package Level 2 Width
300 mm
Pollution degree
3
Product Net Depth / Length
44.5 mm
Product Net Height
44.5 mm
Product Net Width
5 mm
Rated Cross-Section
2.5 mm²
Rated Current (In)
Main Circuit 10 A
Recommended Screw Driver
3.5 mm
RMRS Certificate
1SND161007A1101
RoHS Information
1SND230023F0208
RoHS Status
Following EU Directive 2002/95/EC August 18, 2005 and amendment
Series
MA2
Spacing
5 mm
Tightening Torque
acc. IEC 60947-1 0.4 N·m
Wire Stripping Length
10.0 mm
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Frequently Asked Questions about TE Connectivity

What technical support does TE Connectivity offer?

TE Connectivity offers comprehensive technical support through multiple channels, including a dedicated technical hotline at 1-800-777-3300. The company provides advanced technical support with 3 dedicated support centers, a global technical hotline network, and delivers over 8,000 hours of technical training annually to ensure certified expertise across 25+ languages.

What environmental ratings do TE Connectivity products have?

TE Connectivity products feature robust environmental ratings across multiple standards, including NEMA Type 1, 2, 3, 3R, 4, 4X, 12, and 13 certifications, as well as IEC 60529 IP66 protection. Our enclosures are designed to withstand challenging industrial environments, with operating temperatures ranging from -40°C to 130°C, and include enhanced UV inhibitors for outdoor applications.

What certifications and standards do TE Connectivity products comply with?

TE Connectivity products meet rigorous international certifications and standards across industrial automation applications, including UL (United States), CSA (Canada), CE (European Community), and international safety standards. Our product lines are designed to comply with critical industrial certifications such as NEMA (Types 4, 4X, 6, 6P), IP ratings (IP65, IP66, IP67, IP69K), and industrial communication protocols including PROFINET, EtherNet/IP, and DeviceNet. We ensure comprehensive compliance through active participation in key industrial standards committees and maintaining ISO 9001 quality system certification.

What industries and applications are TE Connectivity products used for?

TE Connectivity products are engineered for critical industrial applications across multiple sectors, including industrial device manufacturing, automotive, robotics, food and beverage, material handling, alternative energy, and commercial vehicle industries. Their solutions span connectivity, power distribution, network communications, and sensor technologies that support complex industrial automation requirements, with a focus on robust connectivity solutions for challenging manufacturing environments.

What are the main product lines offered by TE Connectivity?

TE Connectivity offers a comprehensive range of industrial connectivity solutions including Cable Ties, Cable Cleats, Power Connectors, Grounding Connectors, Terminals, Safety Solutions, Identification Products, and Wiring Duct. Their product lines are designed for robust industrial applications, featuring various connection technologies like wave soldering, spring-cage connections, and mis-insertion protection across multiple electrical and connectivity categories.

What accessories are available for TE Connectivity products?

TE Connectivity offers a comprehensive range of communication and bus accessories for industrial automation systems, including communication terminal boards (CTB810, CTB811), bus extenders (horizontal and vertical models like cHBX01L/R, HBX01L/R, VBX01T/B), and bus terminators (TER800, TER810). These accessories are designed to enhance connectivity, power distribution, and communication capabilities for HN800 and CW800 controller systems, with options for left/right side mounting, power connections, and network termination.

How are TE Connectivity products typically installed?

TE Connectivity products are typically installed through professional commissioning services that include site audits, precise wiring verification, and both remote and on-site installation support. Our expert service engineers conduct comprehensive installation processes involving system verification, programming, communication testing, and personnel training to ensure optimal performance and reliability of the equipment.