RSC & RBO Ring Lug Terminal Blocks

Phoenix Contact Open-Style Ring Screw (RSC) and Ring Bolt (RBO) Terminal Blocks have a compact, modular design with 9mm and 13mm profiles, and can replace traditional barrier blocks. Because the RSC/RBO ring terminals are smaller than most traditional barrier blocks, the density within the control cabinet is increased. Available in both DIN rail terminal block and panel-mount terminal block packages, the RSC and RBO terminal blocks can be assembled to support unique configurations. Phoenix Contact RSC and RBO terminal blocks are ideally suited for industrial control and switchgear applications.

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Industrial Automation
Terminal Blocks & Connectors

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Description Datasheet Availability Pricing (CAD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Product
Number of Positions
Current Rating
Voltage Rating
Wire Gauge Min
Wire Gauge Max
Mounting Style
Color
Series
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Phoenix Contact DIN Rail Terminal Blocks RBO 5
Datasheet
4,006In Stock
800Expected 2026-10-07
$2.22
Min.: 1
Mult.: 1
2 Position 57 A 800 V 26 AWG 8 AWG DIN Rail (NS 35/7.5, NS 35/15) Gray RBO
Phoenix Contact DIN Rail Terminal Blocks RSC 4
Datasheet
985In Stock
$2.06
Min.: 1
Mult.: 1
2 Position 32 A 800 V 26 AWG 10 AWG DIN Rail (NS 35/7.5, NS 35/15) Gray RSC
Phoenix Contact DIN Rail Terminal Blocks RSC 5
Datasheet
3,484In Stock
$2.29
Min.: 1
Mult.: 1
2 Position 57 A 800 V 26 AWG 8 AWG DIN Rail (NS 35/7.5, NS 35/15) Gray RSC

Phoenix Contact Terminal Block Tools & Accessories D-RSC 5
Datasheet
1,325In Stock
$0.49
Min.: 1
Mult.: 1
Covers Gray RSC
Phoenix Contact Terminal Block Tools & Accessories FB 10-9
Datasheet
72In Stock
$7.63
Min.: 1
Mult.: 1
Jumpers / Bridges Silver FB
Phoenix Contact Terminal Block Tools & Accessories FB 10-13
Datasheet
25In Stock
$13.88
Min.: 1
Mult.: 1
Jumpers / Bridges Silver FB
Phoenix Contact Terminal Block Tools & Accessories AP RSC
Datasheet
23Expected 2026-10-19
$30.69
Min.: 1
Mult.: 1
Covers Clear RSC
Phoenix Contact DIN Rail Terminal Blocks RBO 5-T
Datasheet
46Expected 2026-10-13
$4.51
Min.: 1
Mult.: 1
2 Position 50 A 800 V 26 AWG 8 AWG DIN Rail (NS 32, NS 35/7.5, NS 35/15) Gray RBO
Phoenix Contact Terminal Block Tools & Accessories D-RSC 5-T
Datasheet
Non-Stocked Lead-Time 5 Weeks
$0.763
Min.: 1
Mult.: 1
Covers Gray RSC
Phoenix Contact DIN Rail Terminal Blocks RSC 5-T
Datasheet
Non-Stocked Lead-Time 5 Weeks
$3.51
Min.: 1
Mult.: 1
2 Position 50 A 800 V 26 AWG 8 AWG DIN Rail (NS 35/7.5, NS 35/15) Gray RSC


Phoenix Contact DIN Rail Terminal Blocks RSC 5-T-F
Datasheet
Non-Stocked
$4.88
$3.47
$3.27
Min.: 1
Mult.: 1
2 Position 50 A 800 V 26 AWG 8 AWG DIN Rail Gray RSC

Phoenix Contact DIN Rail Terminal Blocks RSC 5-T-F-B
Datasheet
Non-Stocked
$4.85
$3.44
$3.23
Min.: 1
Mult.: 1
2 Position 57 A 800 V 26 AWG 10 AWG DIN Rail (NS 35/7.5, NS 35/15) Gray RSC Bulk